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10 Lines on Rabbit for Students and Children in English

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10 Lines on Rabbit

10 Lines on Rabbit: Rabbits are little warm-blooded animals that are found in various pieces of the world. These vertebrates are found in 16 unique tones with long ears. There are around 50 unique types of rabbits found in the fields near the backwoods. Rabbits typically live in gatherings called a warren. There are consistently ready and start running in a crisscross example to escape from their hunters. They live in tunnels inside the grounds and come out during the daytime to bounce around or touch the food.

Rabbits are likewise considered as great pets to people much the same as felines and canines. There is an insight that rabbits eat carrots; however, this doesn’t seem right; a rabbit chiefly takes care of grass, leaves, and plants. They are consistently ready from their hunters while nibbling in the field. When a hunter pursues a rabbit, it begins running in crisscross example to make their hunter tired. Rabbits are sincere creatures and are exceptionally social moreover. They live in gathering and have a huge family. Rabbit is a top choice and usual prey for different hunters like canines, felines, fowls, and other wild creatures.

Enhance your vocabulary and writing skills with 10 Lines Essays available. Spark up the creativity in you and access various Topics on 10 Lines all in one place.

Set 1 – 10 Lines on Rabbit for kids

Set 1 is helpful for students of Classes 1, 2, 3, 4 and 5.

  1. Rabbits are found in practically all pieces of the world aside from Antarctica.
  2. Fifty distinct types of rabbits are known to the world.
  3. A male rabbit is called a “buck,” though “doe” is the female Rabbit.
  4. The posterity of a rabbit is called a “unit.”
  5. Generally, a female rabbit brings forth 12 to 13 packs all at once.
  6. Generally, the life of a rabbit is dependent upon 10 to 13 years.
  7. Rabbits rely on their visual perception to distinguish their hunters in the encompassing.
  8. In request to secure themselves, rabbits burrow tunnels inside the ground.
  9. Rabbits are dynamic from daytime tonight.
  10. Rabbits are the best prey of the more significant part of the tissue eating creatures like felines, canines, winged animals, and so on.

10 Lines about Rabbit

Set 2 – 10 Lines on Rabbit for School Children

Set 2 is helpful for students of Classes 6, 7 and 8.

  1. Rabbits are little creatures having a place with the family Leporidae, which in Latin methods – taking after bunnies.
  2. All over the world, there are 305 types of homegrown rabbits and 13 types of wild rabbits.
  3. Male rabbits have designated “bucks”; females are classified “Does,” and the youthful ones are selected “Little cats.”
  4. Rabbits were viewed as rodents till the year 1912, after which they moved to arrange “Lagomorpha.”
  5. Rabbits have been tamed for a long and kept as animals for food and hide.
  6. Various types of rabbits come in multiple sizes, from bantam rabbits to goliath measured rabbits.
  7. A rabbit can swallow food and simultaneously smell its hunter through the nose.
  8. Rabbits have two arrangements of incisor teeth; one behind the other.
  9. Agility and speed are the Rabbit’s prime guards against its hunters.
  10. The rear legs of rabbits are giant and have more grounded muscles than their forelegs.

Set 3 – 10 Lines on Rabbit for Higher Class Students

Set 3 is helpful for students of Classes 9, 10, 11, 12 and Competitive Exams.

  1. Rabbits are little warm-blooded creatures assembled under the family Leporidae, a Latin word that signifies ‘looking like bunnies.’
  2. Rabbits were assembled under the group of Rodents until 1912, after which they were ordered under the family “Lagomorpha.”
  3. Rabbits are herbivorous and feed fundamentally on leaves, grass, and plants.
  4. Rabbits are more dynamic during first light and at nightfall; henceforth, they are known as crepuscular.
  5. The male rabbits are called’ Bucks,’ while the female rabbits are called ‘Doe.’
  6. Rabbits can bring forth 15 offsprings, and the offsprings are known as ‘Little cats.’
  7. Like Dogs, Rabbits likewise routinely shed their hairs and should be brushed day by day to abstain from amassing or shaping hide balls in their stomach.
  8. Trained rabbits are frequently kept inside to forestall being gone after by hunters, for example, Dogs, Birds, Cats, and so on.
  9. Rabbits are spotless creatures and can be prepared much like Dogs to sit on your lap or react to your calls.
  10. Rabbits have a remarkable capacity wherein they can swallow food and simultaneously smell their hunter through the nose.

10 Lines for Rabbit

Frequently Asked Questions on Rabbit

Question 1.
What are the different names to recognize rabbits?

Answer:
The male rabbits are called’ Bucks,’ while the female rabbits are called ‘Doe.’ The offsprings of rabbits are known as little cats.

Question 2.
How do rabbits shield themselves from hunters?

Answer:
Rabbits are consistently ready and begin running in a crisscross example to escape from their hunters. They at times freeze themselves when they sense peril. They live in underground tunnels that shield them from hunters.

Transfer Letter Format, Samples | How to Write a Transfer Request Letter with Examples

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Transfer Letter

Transfer Letter is a formal notice written by an Employee to the Organization when he/she wants to move from one organization location to another. In General, the Letter is submitted to the HR or Employee’s Reporting Head. However, the Job Transfer Letter can be given to the Employee by an Employer. This type of Transfer Letter includes the details such as Perks Associated with the Transfer, Date of Joining, and other related Documentation.

We even jotted tips on how to write a Transfer Letter, Transfer Letter Format, Samples for your reference.  Transfer Letter  Format varies depending on the circumstance and job. We even mentioned the Common Guidelines to be followed while drafting a Transfer Letter. You need to be clear with Spelling or Grammar Mistakes and be on point while Writing a Transfer Request Letter.

Get other Letter Writing Topics for both formal and informal topics and learn different styles by referring to the Samples Provided.

Job Transfer Letter Format

Transfer Letter needs to have an official format and layout. Follow the rightful format and articulate your issues in a polished and convincing manner. Below we have outlined a Basic Format for your reference. They are as such

Transfer Letter Format

Transfer Letter Guidelines

When writing a Transfer Request Letter keep certain things in mind. They are as follows

  • Mention the Purpose behind writing the Letter.
  • Make a Note of the Employee Job Title with necessary information like Employee Code, Department Name, etc.
  • List out the Benefits and Perks Associated with the Transfer.
  • Note down the Dates, Location Where the Employee is Supposed to Report.
  • If the Employee is Willing to Transfer to another Location due to Personal Reasons he/she should list the reasons and opportunities if they were to transfer to that specific place.

Tips for Transfer Request Letter Writing | How to Write a Transfer Letter?

While drafting a Transfer Letter one needs to keep certain points in mind. They are along the lines

  • Be Professional and meet the Professional Standards in terms of format, structure, etc.
  • When writing the Letters Express your Gratitude and Appreciation to Employers.
  • Use Sample Letters as a reference.
  • Proofread before Sending.
  • Use a Humble and Polite Tone.
  • Send the Letter at Right Time.
  • Explain the benefit of your transfer.

Transfer Letter Template

Transfer Letter Template

Transfer Letter Samples | Transfer Request Letter Examples

Transfer Letter Sample

Transfer Request Letter Example

Transfer Request Letter

FAQs on Transfer Letter

1. What is a Transfer Letter?

A Transfer Letter is an official letter drafted by an employee to request a transfer from one location to another.

2. How to write a Transfer Letter?

While writing a Transfer Request Letter keep the following points in mind. They are as such

  • Start with your address
  • Date of writing
  • Recipient’s details
  • The Subject of the letter
  • Salutations
  • Purpose of the letter
  • Keep your options Open
  • Conclusion

3. Where do I get Transfer Letter Samples & Template for free?

You can get Transfer Letter Samples & Template for free on NCERTBooks.guru a trusted portal.

Scientific Names of All Birds | Top List of Birds Binomial Names with Common Names

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Birds Scientific names, binomial nomenclature of birds

Birds Scientific Names: Students who are looking for the Binomial nomenclature of all birds can refer to this article. Here, we have gathered alphabetical order of scientific names for all birds and listed them out in a tabular form. Also, you can find some facts about the binomial names of birds that are asked in all competitive exams from this page. So, continue your read via the below modules and learn all about the birds’ scientific names.

Moreover, you can explore the top 30 scientific names of birds by checking out the video provided below along with the list of the common and biological bird names. If you want to know why we need Scientific Names for species? then make a visit to our site Ncertbooks.Guru or use the link.

Do Check: Scientific Names of Flowers

Scientific Names of Birds for All Competitive Exams

Are you excited to explore all Birds’ Binomial Names? Then, this section is the perfect place for you to read and learn the binomial names of birds that are asked most of the time in various competitive exams and GK Quizzes. Some of the top-most common bird’s list with scientific names are given here for better preparation of examinations.

With the changing time, the pattern of the exams are changing so being up-to-date is very necessary for all appearing candidates. So, grab the opportunity of learning the Biological Names of Birds from here and score the highest marks in several competitive exams and academic exams also.

  • The scientific Name of Kingfisher Bird is Alcedinidae (Family)
  • Binomial Name of India’s National Brid (Peacock) is Pavo cristatus
  • The scientific name Of Sparrow is Passeridae
  • Cardinalidae is the Cardinal Bird Binomial Name
  • Bird Of Paradise Scientific Name is Strelitzia reginae
  • The Binomial Name of Love Birds is Agapornis

List of All Birds Common Names & Binomial Names in Alphabetic Order

The following table helps you learn and memorize all common names and scientific names of birds from A to Z. This table also assists students and candidates who are preparing for the competitive exams & General Knowledge Quiz Tests.

Common Name Scientific Name
Albatross Phoebitria Procellariformes
Bengal Florican Houbaropsis bengalensis
Black Swan Cygnus Atratus
Bulbul Molpastes cafer
California Condor Gymnogyps californianus
Condor Vultur Gryphus
Crane Gruidae Gruiformes
Crow Corvous Corone
Cuckoo Cuculidae Cuculiformes
Dodo Raphidae Columbiformes
Dove Columbidae Colombiformes
Duck Anatidae Anseriformes
Eagle Aquila Accipitridae
Falcon Falconidae Falco
Figbird Sphecotheres viridis
Forest Owlet Heteroglaux blewitti
Golden eagle Aquila chrysaetos
Greater roadrunner Geococcyx californianus
Gull Larus Canus
Hawk Diurnus Accipitridae
House Crow Corvus splendens
House sparrow Passer domesticus
Humming Bird Triochilidae Apodiformes
Indian Parrot Psittacula eupatria
Kagu Rhynochetos jubatus
Kiwi Apteryx Apterygiformes
Koel Eudynamis scolopaccus
Laysan albatross Diomedea immutabilis
Magellanic penguin Spheniscus magellanicus
Myna Acridotheres tristis
Ostrich Struthio Camelus
Owl Nocturnalis Strigiformes
Parrot Phaethontidae Psittaciformes
Peacock Pava Cristatus
Pelican Pelecanidae Pelecaniformes
Penguin Pentagonica Sphenisciformes
Philippine Eagle Pithecophaga jefferyi
Pigeon Columba livia
Ruby-throated hummingbird Archilochus colubris
Sparrow Ploceidae Passer
Swan Cygnus Coscoroba
Tortoise Herbivora Testudinidae
Turkey vulture Cathartes aura
Vulture Diurnilis Neophron

FAQs on Birds Scientific Names

1. What is the genus name for birds?

In Linnaean taxonomy, Birds are categorized as the biological class Aves. Hence, the genus name for birds is Aves.

2. Can I get the Top 5 Birds Scientific Names List?

Yes, you can get the list of top 5 binomial names of birds with common names from below:

1. Peacock – Pavo cristatus
2. Cardinal Bird – Cardinalidae
3. Love Birds – Agapornis
4. Crow – Corvous Corone
5. Eagle – Aquila Accipitridae

3. What is the scientific name of Bulbul in Telugu?

Bulbul Bird Scientific name in Telugu is మోల్పాస్టెస్ కేఫర్.

Common & Scientific Names of Birds in Telugu

Best Books for Class 12 CBSE | Overview, Subjects, Books, and Scope

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Best Books for Class 12 CBSE: Class XII board exams are just a few months away and students have already started burning candles at both ends. Marks of class XII are very important for students if they score good, it makes their lives better while if they don’t score well, they may have to face trouble in terms of higher education and career.

In fact, certain top-notch colleges in India demand higher percentages in board exams to get admitted to their colleges. DU cut off generally is somewhere between 98-99% every year. Also, to be eligible to compete in IIT-JEE, one must score good marks. Various colleges of MBA also accept students who’ve scored well in exams.

Therefore, it is significant to prepare for exams wisely, choosing the Best Books Class 12 CBSE and efficiently managing time.

Best Books for Class 12 CBSE Overview

When it comes to choosing books, many students fail to understand which book is the best for them. Usually, they end up picking out expensive guides and books and burning holes in their pockets. Therefore, it is crucial for students to make wise decisions in terms of choice of books since board results are certainly going to decide their future.

This article will prove helpful for all those students who are struggling to find the best books for themselves to prepare for boards.

There have been certain changes in class XII CBSE board examination 2020. As per the new pattern, CBSE has given more weightage to internal assessments. Also, the paper will include more multiple-choice questions. The aim of the board is to boost the students’ reasoning abilities. Although no final call has been taken by the board for the reduction of the syllabus of class XII students in final examination 2021, yet there has been a 30% reduction in the syllabus during online sessions owing to COVID19.

CBSE Class 12 Subjects

Students in class XII pursue the course of their choice as selected in grade XI. There are three options for the students to choose from-

Science, Commerce or Humanities

  • Science with BIO: Those who opt for Science with Biology have Physics, Chemistry and Bio as well as English as their core, which is followed by an optional subject that generally includes Maths or Computers. However, there has been the addition of a 6th subject that includes art, dance, music, computer, psychology and more.
  • Science with Maths: Major subjects in the Science with Maths section are more or less the same and include Physics, Chemistry, Maths as well as English and an optional subject followed by a sixth subject.
  • Commerce: Accounts, Business Studies, English and Economics are the major subjects for students in Commerce while they can choose from available options for 5th and 6th subjects.
  • Humanities: Political Science, History as well as English are the first three major subjects for those who opt for this course while the fourth major subject depends upon the school’s curriculum, some may choose for Economics, while some for psychology or some other subjects, followed by an optional and a 6th subject.

Best Books for Class 12 CBSE

We understand how pressurized children feel with their board exams nearing and so the following books and resources may come to your rescue:

Best Books for CBSE  Class 12

  • Physics
    • Concepts of Physics by HC Verma
    • Fundamentals of Physics by Halliday, Resnick and Walker.
    • Students may also seek help from Objective Physics by DC Pandey
  • Chemistry
    • Pradeep’s Chemistry
    • Physical Chemistry, Organic Chemistry and Inorganic Chemistry by OP Tandon
    • Dinesh Chemistry by Dinesh
  •  Biology
    • ABC of Biology by Modern Publications
    • Book by S.Chand may also prove helpful
  • Mathematics
    • Science students can seek help from R.D.Sharma and ML Khanna. While those in Commerce can pick RD Sharma for Part 1.
    • R. S. Agarwal is also one of the best options for Maths practice
    • U-Like Papers for Mathematics is also a good option for those in Commerce.
  • Business Studies
    • C.B.Guptajagdish’s Business Studies will prove helpful
    • Business Studies for Class XII by Subhash Dey may also prove helpful
  • Economics
    • T. R. Jain’s  Economics book for class XII will prove helpful
    • VK Ohri U-Like Papers is good for practice
    • Sandeep Garg’s Macroeconomics
  • English
    • U-Like Papers
    • NCERT textbooks Flamingo and Vistas
  • History
    • NCERT’s “Themes in Indian History’
  • Geography
    • NCERT’s Fundamentals of Human Geography
  • Political Science
    • Besides NCERT’s students can seek help from ‘Political Science Reference Books’
  • Sociology
    • Books by AK Bhatnagar

Scope and Career Opportunities After CBSE Class 12

Students opting for humanities can generally go into the field of civil service, politics, acting, Mass-communication, dance, research, Lecturership among others after pursuing higher studies. While Commerce students pursue an MBA for Business or corporate world. Some also choose to take up a job as a CA.

While science students mainly get into the world of doctors, engineers, scientists and IT. Those who really score well in their respective courses, can get admitted to top colleges and even abroad.

FAQ’s on Best Books for Class 12 CBSE

Question 1.
Is RS Agarwal suitable for practicing sums for the preparation of Mathematics?

Answer:
Yes, RS Agarwal provides multiple questions on the same problem and therefore it is a good option for practice.

Question 2.
Which is the best book for English grammar for class XII CBSE?

Answer:
You can seek help from Wren and Martin or Raymund Murphy’s book for practice.

Question 3.
Which is the best book for Economics preparation?

Answer:
TR Jain and Sandeep Garg’s book of Economics for Class XII can prove helpful.

 

Download NCERT Solutions for Class 12 Physics Chapter 3 – Current Electricity

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NCERT Solutions for Class 12 Physics Chapter 3

NCERT Solutions for Class 12 Physics Chapter 3 Current Electricity is the best study material that helps you score more marks in the board exams of class 12 physics and also in any entrance exams. Students can get a detailed explanation of answers for all questions included in Ch 3 Current Electricity concept by the NCERT Solutions of 12th physics.

To help you in your exam preparation and at the time of a quick revision, we have provided the step by step NCERT Solutions for 12th Class Physics Chapter 3 Current Electricity. All these solutions are prepared by the subject teachers and covered all the fundamentals of the concepts based on NCERT guidelines. By learning Chapter 3 physics Class 12 from NCERT Solutions PDF, you will attain detailed knowledge about Chapter Current Electricity. Dive in & know more.

Class 12 Physics NCERT Solutions Chapter 3 Current Electricity

In Chapter 3, students will deal with the concept called Current Electricity. It is known as the essential chapter in class 12 physics. Therefore, students should pay special attention to this topic called Current Electricity. The chapter covers a total of 16 topics like current density, electric current. Moreover, you will learn how the electric charge varies from liquid conductors to solid metallic conductors.

In NCERT Class 12 Physics Chapter 3 Solutions, you may also find the explanation for the topics such as Ohm’s law, drift velocity, the relationship between relaxation time and resistivity. So, ace up your preparation by referring to these NCERT Exercise Questions of 12th Physics Ch 3 Current Electricity.

Class 12
Subject Physics
Book Physics
Chapter Number 3
Chapter Name Current Electricity

NCERT Questions & Answers of Class 12 Physics Ch 3 Current Electricity – Solved Exercises

Detailed knowledge of the topics covered under NCERT Class 12 Physics Chapter 3 Current Electricity will assist you in learning the information easily. Chapter 3 Current Electricity 12th Physics NCERT Solved Exercises Questions & Answers are given here in PDF free download. Also, you can attain exemplary problems, numerical on current electricity Class 12 PDF along with the answers for each question.

Question 1.
The storage battery of a car has an e.m.f. of 12 V. If the internal resistance of the battery is 0.4Ω, what is the maximum current that can be drawn from the battery ?
Answer:
NCERT Solutions for Class 12 physics Chapter 3
Question 2.
A battery of e.m.f. 10 V and internal resistance 3Ω is connected to a resistor. If the current in the circuit is 0.5 A, what is the resistance of the resistor ? What is the terminal voltage of the battery when the circuit is closed ?
Answer:
NCERT Solutions for Class 12 physics Chapter 3.1

Question 3.
(a) Three resistors IΩ, 2 Ωand 3 Ω are combined in series. What is the total resistance of the combination ?
(b) If the combination is connected to a battery of e.m.f. 12 V and negligible internal resistance, obtain the potential drop across each resistor.
Answer:
NCERT Solutions for Class 12 physics Chapter 3.2
Voltage drop across R3 is given by, V3 = IR3 = 2 x 3 = 6V.

Question 4.
(a) Three resistors 2 Ω, 4 Ω, and 5 Ω, are combined in parallel. What is the total resistance of the combination ?
(b) If the combination is connected to a battery of e.m.f. 20 V and negligible internal resistance, determine the current through each resistor, and the total current drawn from the battery.
Answer:
byjus class 12 physics Chapter 3.3

Question 5.
At room temperature (27.0 °C) the resistance of a heating element is 100 Ω. What is the temperature of the element if the resistance is found to be 117 Ω, given that the temperature coefficient of the material of the resistor is 1.70 x 10-4 °C-1.
Answer:
NCERT Solutions for Class 12 physics Chapter 3.4

Question 6.
A negligibly small current is passed through a wire of length 15 m and uniform cross-section 6.0 x 10-7 m2, and its resistance is measured to be 50 Ω. What is the resistivity of the material at the temperature of the experiment ?
Answer:
NCERT Solutions for Class 12 physics Chapter 3.5

Question 7.
A silver wire has a resistance of 2.1 Ω at 27.5 °C, and a resistance of 2.7 Ω at 100 °C. Determine the temperature co-efficient of resistivity of silver.
Answer:
byjus class 12 physics Chapter 3.33
Question 8.
A heating element using nichrome connected to a 230 V supply draws an initial current of 3.2 A which settles after a few seconds to a steady value of 2.8 A. What is the steady temperature of the heating element if the room temperature is 27.0 °C ? Temperature co­efficient of resistance of nichrome averages over the temperature range involved is 1.70 X 10-4 °C-1.
Answer:
NCERT Solutions for Class 12 physics Chapter 3.6
NCERT Solutions for Class 12 physics Chapter 3.7
Question 9.
Determine the current in each branch of the network shown in Figure
NCERT Solutions for Class 12 physics Chapter 3.8
Answer:

byjus class 12 physics Chapter 3.9
NCERT Solutions for Class 12 physics Chapter 3.10
NCERT Solutions for Class 12 physics Chapter 3.11
Question 10.
(a) In a meter bridge (Figure), the balance point is found to be at 39.5 cm from the end A, when the resistor Y is of 12.5 Ω. Determine the resistance of X. Why are the connections between resistors in a Wheatstone or meter bridge made of thick copper strips ?
byjus class 12 physics Chapter 3.12
(b) Determine the balance point of the bridge above if X and Y are interchanged.
(c) What happens if the galvanometer and cell are interchanged at the balance point of the bridge ? Would the galvanometer show any current ? (C.B.S.E. 2005)
Answer:
NCERT Solutions for Class 12 physics Chapter 3.13

Question 11.
A storage battery of e.m.f. 8.0 V and internal resistance 0.5 Ω is being charged by a 120 V dc supply using a series resistor of 15.5 Ω. What is the terminal voltage of the battery during charging ? What is the purpose of having a series resistor in the charging circuit ?
Answer:
During charging,
V = E + I(r + R)
NCERT Solutions for Class 12 physics Chapter 3.14

Question 12.
In a potentiometer arrangement, a cell of e.m.f. 1.25 V gives a balance point at 35.0 cm length of the wire. If the cell is replaced by another cell and the balance point shifts to 63.0 cm, what is the e.m.f. of the second cell ?
Answer:
NCERT Solutions for Class 12 physics Chapter 3.15
Question 13.
The number density of free electrons in a copper conductor estimated in Example 3.1 is 8.5 x 1028 m3. How long does an electron take to drift from one end of a wire 3.0 m long to its other end ? The area of cross­section of the wire is 2.0 x 10-6 m2 and it is carrying a current of 3.0 A.
Answer:
byjus class 12 physics Chapter 3.16

Question 14.
The earth’s surface has a negative surface charge density of 10-9 cm-2. The potential difference of 400 kV between the top of the atmosphere and the surface results (due to the low conductivity of the lower atmosphere) in a current of only 1800 A over the entire globe. If there were no mechanism of sustaining atmospheric electric Held, how much time (roughly) would be required to neutralise the earth’s surface ? (This never happens in practice because there is a mechanism to replenish electric charges, namely the continual thunderstorms and lightning in different parts of the globe.)
(Radius of earth = 6.37 x 106 m.)
Answer:
NCERT Solutions for Class 12 physics Chapter 3.34
Question 15.
(a) Six lead-acid type of secondary cells each of e.m.f. 2.0 V and internal resistance 0.015 Ω are joined in series to provide a supply to a resistance of 8.5 Ω. What are the current drawn from the supply and its terminal voltage ?
(b) A secondary cell after long use has an e.m.f. of 1.9 V and a large internal resistance of 380 Ω. What maximum current can be drawn from the cell ? Could the cell drive the starting motor of a car ?
Answer:
NCERT Solutions for Class 12 physics Chapter 3.17
It cannot be used for starting motor of a car because large current is needed to start the car.

Question 16.
Two wires of equal length, one of aluminium and the other of copper have the same resistance. Which of the two wires is lighter ? Hence explain why aluminium wires are preferred for overhead power cables. (PAL = 2.63 x 108 Ω m, Pcu= 1.72 X 1(H Ω m. Relative density of A1 = 2.7, of Cu = 8.9.)
Answer:
NCERT Solutions for Class 12 physics Chapter 3.16
NCERT Solutions for Class 12 physics Chapter 3.19
Aluminium is lighter, so it is used for overhead power cables.

Question 17.
What conclusion can you draw from the following observations on a resistor made of alloy manganin ?

Current Voltage Current Voltage
A V A V
0.2 3.94 3.0 59.2
0.4 78.7 4.0 78.8
0.6 11.8 5.0 98.6
0.8 15.7 6.0 118.5
1.0 19.7 7.0 138.2
2.0 39.4 8.0 158.0

Answer:
It indicates that Ohm’s law i.e.V α I is valid for a wide range.
Resistivity of Manganin remains nearly same with change in temperature.

Question 18.
Answer the following questions :
(a) A steady current flows in a metallic conductor of non-uniform cross-section. Which of these quantities is constant along the conductor : current, current density, electric field, drift speed ?
(b) Is Ohm’s law universally applicable for all conducting elements ? If not, give examples of elements which do not obey Ohm’s law.
(c) A low voltage supply from which one needs high currents must have very low internal resistance. Why?
(d) A high tension (HT) supply of, say, 6 kV must have a very large internal resistance. Why ?
Answer:
(a) Current, as it given to be steady.The other quantities depend inversely upon area of cross-section.
(b) Ohm’s law is not valid for electrolytes and semi-conductor diodes.
(c) Maximum current drawn
byjus class 12 physics Chapter 3.20
Clearly low r will ensure high current
(d) If internal resistance is not large, then the heavy current drawn during accidental short circuit can damage the supply.

Question 19.
Choose the correct alternative :
(a) Alloys of metals usually have (greater/less) resistivity than that of their constituent metals.
(b) Alloys usually have much (lower/higher) temperature co-efficients of resistance than pure metals.
(c) The resistivity of the alloy manganin is nearly independent of/increases rapidly with increase of temperature.
(d) The resistivity of a typical insulator (e.g., amber) is greater than that of a metal by a factor of the order of (1022/10)3).
Answer:
(a) Greater
(b) Lower
(c) Nearly independent
(d)1022

Question 20.
(a) Given n resistors each of resistance R, how will you combine them to get the
(i) maximum (ii) minimum effective resistance ? What is the ratio of the maximum to minimum resistance ?
(b) Given the resistances of 1 Q, 2 G, 3 Q, how will be combine them to get an equivalent resistance of (i) (11/3)Ω (ii) (11/5) Ω, (iii) 6 Ω, (iv) (6/11) Ω ?
(c) Determine the equivalent resistance of networks shown in figure.     (N.C,E.R,T.)
Answer:
NCERT Solutions for Class 12 physics Chapter 3.21
(i) Maximum resistance can be obtained by combining them in series with each other.
The maximum resistance Rmax = R + R + R + ……………..n times = nR.
(ii) Minimum effective resistance can be obtained by combining them in parallel with each other. Minimum resistance Rmax is found as
NCERT Solutions for Class 12 physics Chapter 3.22
NCERT Solutions for Class 12 physics Chapter 3.23
NCERT Solutions for Class 12 physics Chapter 3.24

Question 21.
Determine the current drawn from a 12 V supply with internal resistance 0.5Ω by the infinite network shown in figure. Each resistor has 1 Ω resistance.(N.C.E.R.T.)
NCERT Solutions for Class 12 physics Chapter 3.25
Answer:
Let the total resistance of the circuit be Z and a set of three resistors of value R each be connected to it as shown in the figure.
NCERT Solutions for Class 12 physics Chapter 3.26
NCERT Solutions for Class 12 physics Chapter 3.27

Question 22.
Figure shows a potentiometer with a cell of 2.0 V and internal resistance 0.40 Ω maintaining a potential drop across the resistor wire AB. A standard cell which maintains a constant e.m.f. of 1.02 V (for very moderate currents up to a few mA) gives a balance point at 67.3 cm length of the wire. To ensure very low currents drawn from the standard cell, a very high resistance of 600 kΩ is put in series with it, which is shorted close to the balance point. The standard cell is then replaced by a cell of unknown e.m.f. e and the balance point found similarly, turns out to be at 82.3 cm length of the wire.
byjus class 12 physics Chapter 3.28
(a) What is the value e ?
(b) What purpose does the high resistance of 600 kΩ have ?
(c) Is the balance point affected by this high resistance?
(d) Is the balance point affected by the internal resistance of the driver cell ?
(e) Would the method work in the above situation if the driver cell of the potentiometer had an e.m.f. of 1.0 V instead of 2.0 V ?
(f) Would the circuit work cell for determining an extremely small e.m.f., say of the order of a few mV (such as the typical e.m.f. of a thermo ­couple not, how will you modify the circuit?
Answer:
NCERT Solutions for Class 12 physics Chapter 3.29
(b) Purpose of using high resistor is that it will allow very small current to flow through the galvanometer when the circuit is not balanced.
(c) No, the balance point is not affected by the high resistance.
(d) No, the balance point is not affected by the internal resistance of the driver cell.
(e) No, the method will not work in this situation because the balance point is not obtained if driver cell of e.m.f. 1V instead of 2V is used.
(f) The circuit will not work well for determining extremely small e.m.f. because in such cases the balance point will be almost on end A.

Question 23.
Figure shows a potentiometer circuit for comparison of two resistances. The balance point with a standard resistor R = 10.0 Ω is found to be 58.3 cm, while that with the unknown resistance X is 68.5 cm. Determine the value of X. What might you do if you failed to find a balance point with the given cell of emf ε ?
Answer:
NCERT Solutions for Class 12 physics Chapter 3.30
(b) To obtain balance point, either a cell of less e.m.f. be used or a suitable resistor be put in series with R and X so that potential drop across the wire AB is reduced.

Question 24.
Figure shows a 2.0 V potentiometer used for the determination of internal resistance
NCERT Solutions for Class 12 physics Chapter 3.31
1.5 V cell. The balance point of the cell in open circuit is 76.3 cm. When a resistor of
9.5 Ω is used in the external circuit of the cell, the balance point shifts to 64.8 cm length of the potentiometer wire. Determine the internal resistance of the cell.
Answer:
byjus class 12 physics Chapter 3.32

Current Electricity NCERT Solutions Class 12 Physics help you to prepare well and score high in the final board exams & entrance examinations. By solving the ch 3 current electricityNCERT Exercise Questions, you can easily grasp all the concepts behind each topic & improves your subject knowledge to the fullest. So, try attempting them more & more on a regular basis and get a good grip on the subject.

Final Words

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LIC Call Letter Dates, Required Documents | How To Download Life Insurance Corporation Call Letter/Admit Card

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LIC call letter download process & required documents list

LIC Call Letter: Candidates who have applied to the Life Insurance Corporation (LIC) Assistant Examination can find the complete details about the Call Letter/ Admit card from this page. Issue of LIC Call letter for the online examination can be done by the official authority of LIC. Shortlisted aspirants can download their LIC Assistant Admit Card through the official website of LIC @ www.licindia.in. Officials of LIC will intimate the elected applicants for the release of the LIC Call Letter / Admit Card through their registered Email ID or SMS. Hall Tickets will not be sent by post or any other mode, candidates have to download their call letters from the referred website only.

In this article, we have curated the complete information about the LIC Call Letter such as How to download the hall ticket? Details Provided On LIC Admit Card, Problems while Downloading LIC Call Letter, General Instructions, and documents required to carry along with the call letter of LIC exams.

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LIC AAO AE Call Letter 2021 & Exam Date Info

LIC Call Letter & EXAM DETAILS
Organization Name: LIFE INSURANCE CORPORATION OF INDIA (भारतीय जीवन बीमा निगम)
Exam Name: Assistant Engineer/ AA/ Assistant Administrative Officer (Specialist) Exam 2020-2021
No. of Vacancies: 218 vacancies
Selection Stages: Prelims, Mains & Interview
Exam Registration Dates: Feb 2021
Online Prelims Exam Dates: Will be intimated in due course
Pre Exam Call Letter Download Dates: 09-10 days the prior exam date
Admit Card URL Link: Attached Below
Main Examination Date: Will be informed later
Official Web Address: www.licindia.in

Note: Aspirants are suggested to regularly keep in touch with the authorized LIC website @ licindia.in for updated information.

How To Download LIC Call Letter?

Candidates who are looking for the steps to download the LIC assistant hall ticket/ call letter 2021 easily from the official site can check out these below points carefully before downloading the Call letter of LIC Prelims & Mains:

  • First, go to the official portal of LIC ie., www.licindia.com
  • On the homepage, scroll down and hit on the “Careers” option at the bottom of the page.
  • Next, tap on ‘Recruitment of Assistant 2021’ to download the Call letter.
  • Press the ‘Next Page’ option and you can see the link ‘Download the LIC Assistant Admit Card’.
  • Type your Registration Number or Roll Number and Date of Birth or Password and hit on ‘Submit’.
  • On the next screen, it will display the LIC Assistant Call Letter / Admit Card 2021 in a pdf format.
  • Take a printout or save the pdf file on your laptop/computer for future reference.

Information Provided On LIC Admit Card/Call Letter

Applicants must verify their information provided on the LIC AAO AE AA Assistant Call Letter prior to attending the exam. The LIC Assistant 2021 Hall Ticket includes the following details:

  • Name of the Candidate
  • Roll Number / Registration Number of the Candidate
  • Date of Birth
  • Gender
  • Photo and Signature of the Candidate
  • Category
  • Name and Venue of the Exam Centre
  • Exam Date and Timings
  • Important Instructions

Problems while Downloading LIC Call Letter

Candidates can only get the call letter for LIC prelims and mains exam via online mode. If applicants find any difficulties in downloading the LIC Call Letter, then they have to report to the official authority. Check out a few points in case you got trouble while downloading the Hall Ticket for LIC Assistant Exam 2021.

  • Applicants must do verification of the entered details. It should be the same as the info provided in the LIC Assistant application form.
  • If the candidate is unable to submit the application successfully or due to any reason the application is not accepted then there may be chances of failure in issuing the admit card.
  • Sometimes due to technical problems or heavy traffic in accessing the page servers will be down for some time. So, aspirants should wait for some time and try again to download the call letter.

General Instructions Regarding LIC AAO AE AA Call Letter/Hall Ticket

  • Candidates must appear at the examination center with the following items:-
    • A valid Call Letter issued by Life Insurance Corporation of India Officials
    • Photo Identity (ID) Proof as stipulated in the Admit Card
    • Photocopy of the Photo ID Proof as brought in original.
    • One Ball Point Pen
  • LIC Hall Ticket along with a contestant’s photocopy and a valid photo ID (PAN Card/ Passport/ Voter’s Card/ Driving License/Aadhar Card with a Photograph/ Bank Passbook with Photograph/ Photo ID Proof issued by a Gazetted Officer on official letterhead/ valid recent Identity Card issued by a recognized College or University/ Bar Council ID Card with Photo/ Employee ID) should be submitted to the invigilator for verification in the examination hall.
  • Contenders without carrying the above-mentioned documents especially LIC Call Letter or reporting late at the examination centre will not be allowed to take part in the online examination.
  • All candidates’ identity is to be verified with their details on the Hall Ticket, in the Attendance List and requisite documents submitted. Candidates may not be permitted to appear for the exam if his/ her identity is in doubt.
  • In LIC India Asst Administrative Officer/ Assistant Engineer Exam Call Letter, the reporting time mentioned is prior to the start of an examination. Though the preliminary exam duration is of 01 (one) hour, aspirants required to be at the venue for about 03 (three) hours or more including the time needed for completion of formalities like verification and collection of various documents, logging in, providing instructions, etc.
  • Candidates are instructed to read carefully all the Important Instructions given in Hall Ticket and also follow them during the examination.

Required Documents Along With LIC Admit Card

Aspirants need to carry the following documents along with the LIC Hall Ticket to the exam center:

  • Printout of the LIC Assistant Admit Card / Call Letter
  • Original Valid Photo ID Proof as given-below:
  • Voter ID
  • PAN Card
  • Aadhaar Card
  • Driving License
  • Bank Passbook with Photograph
  • Passport
  • ID Card issued by a Gazetted Officer on the official letterhead
  • Valid Photo ID issued by College or University, if studying
  • A Passport Size Photograph (It should be the same as given in the application form)

Note: E-Aadhaar Card and Ration Card will not be considered as valid photo ID proof.

FAQs on LIC Hall Ticket/Call Letter

1. Where can I find the LIC Prelims & Mains Call Letter?

Shortlisted applicants can find their Call Letter from the official website licindia.com from there you can download & printout the hall ticket.

2. Is it possible to get the LIC Hall Ticket at my home address?

No, it is not possible because LIC will not send the Call Letter / Admit Card to any chosen applicants by Post or Courier.

3. How to download the LIC AAO Admit Card?

You can download the LIC AAO Hall Ticket/Admit Card for preliminary and mains exam by providing registration number and password or date of birth on LIC India official website, licindia.in