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Home/Class 11/Class-11-Physics

Category: Class-11-Physics

NCERT Solutions and extra questions for class 11 Physics

Tiwari Academy Discussion Latest Questions

Anish
Anish
Asked: December 27, 2021In: Class-11-Physics

What are the Class 11 Physics Important Questions?

When can liquid be in equilibrium ? 1 What is the effect of gravity on pressure ? 1 What is the cause of excess pressure inside a soap bubble ? 1 Three containers have different area on the top surface and same base ...

questions
  • 1 1 Answer
  • 154 Views
  • 2 Votes
Answer
Laksh Singh
Laksh Singh
Asked: September 3, 2021In: Class-11-Physics

Why gases at high pressure and low temperature show large deviation from ideal gas behaviour?

Class 11 physics Chapter 13 Kinetic Theory NCERT Class 11 physics Chapter 13 Class 11 physics Chapter 13 physics Class 11 Notes Chapter 13 CBSE Class 11 physics Science solutions 2022-2023 Class 11 physics Science study 2022-2023 Class ...

chapter 13 kinetic theoryclass 11 physics
  • 1 1 Answer
  • 22 Views
  • 4 Votes
Answer
Laksh Singh
Laksh Singh
Asked: September 3, 2021In: Class-11-Physics

What is the difference in writing a length as 3.2 cm and 3.2000 cm?

Class 11 physics Chapter 1 Units and Measurements NCERT Class 11 physics Chapter 1 Class 11 physics Chapter 1 physics Class 11 Notes Chapter 1 CBSE Class 11 physics Science solutions 2022-2023 Class 11 physics Science study 2022-2023

chapter 11 units and measurementsclass 11 physics
  • 1 1 Answer
  • 7 Views
  • 4 Votes
Answer
Hitesh Ahuja
Hitesh Ahuja
Asked: September 2, 2021In: Class-11-Physics

What do you mean by sea breeze and land breeze?

Class 11 physics Chapter 11 System of particles and rotational motion notes NCERT Class 11 physics Chapter 11 Class 11 physics Chapter 11 physics Class 11 Notes Chapter 11 CBSE Class 11 physics Science solutions 2022-2023 Class 11 ...

chapter 11 thermal properties of matterclass 11 physics
  • 1 1 Answer
  • 17 Views
  • 15 Votes
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Hitesh Ahuja
Hitesh Ahuja
Asked: September 2, 2021In: Class-11-Physics

What are the characteristics of rotational motion

Class 11 physics Chapter 7 System of particles and rotational motion notes NCERT Class 11 physics Chapter 7 Class 11 physics Chapter 7 physics Class 11 Notes Chapter 7 CBSE Class 11 physics Science solutions 2022-2023 Class 11 ...

chapter 7 system of particles and rotational motionclass 11 physics
  • 1 1 Answer
  • 20 Views
  • 12 Votes
Answer
Advay21
Advay21
Asked: September 2, 2021In: Class-11-Physics

State and explain First Law of thermodynamics.

Class 11 physics Chapter 12 Thermodynamics NCERT Class 11 physics Chapter 12 Class 11 physics Chapter 12 physics Class 11 Notes Chapter 12 CBSE Class 11 physics Science solutions 2022-2023 Class 11 physics Science study 2022-2023 Class ...

class 11 physicsthermodynamics
  • 1 1 Answer
  • 19 Views
  • 10 Votes
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Ashok0210
Ashok0210
Asked: February 23, 2021In: Class-11-Physics

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop in the different cases shown in Fig. 4.28? What is the force on each case? Which case corresponds to stable equilibrium?

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop in the different cases shown in Fig. 4.28? What is the force on each case? Which case corresponds to stable equilibrium?

Class 12 Physics CBSE and UP Board Moving Charges and Magnetism Chapter-4 Exercise 4.24 Additional Exercise

2020-2021cbse and up boardclass 12 chapter-4 physicsclass 12 physicsncert class 12 moving charges and magnetism
  • 1 1 Answer
  • 189 Views
  • 11 Votes
Answer
Vanshya
Vanshya
Asked: February 13, 2021In: Class-11-Physics

Give an example in which a force does work on a body but fails to change its K.E.

NCERT Solutions for Class 11 Science Work energy and power 4 Important Board Questions Work energy and power NCERT Books for Session 2022-2023 CBSE Board and UP Board 2 Marks Questions

2020-2021cbsechapter 4class 11class 11 sciencencertphysicssciencework energy and power
  • 1 1 Answer
  • 110 Views
  • 10 Votes
Answer
Vanshya
Vanshya
Asked: February 13, 2021In: Class-11-Physics

How high must a body be lifted to gain an amount of P.E. equal to the K.E. it has when moving at speed 20 ms⁻¹. (The value of acceleration due to gravity at a place is 9.8 ms⁻²).

NCERT Solutions for Class 11 Science Work energy and power 4 Important Board Questions Work energy and power NCERT Books for Session 2022-2023 CBSE Board and UP Board 2 Marks Questions

2020-2021cbsechapter 4class 11class 11 sciencencertphysicssciencework energy and power
  • 1 1 Answer
  • 172 Views
  • 9 Votes
Answer
Vanshya
Vanshya
Asked: February 13, 2021In: Class-11-Physics

Is it necessary that work done in the motion of a body over a closed loop is zero for every force in nature ? Why?

NCERT Solutions for Class 11 Science Work energy and power 4 Important Board Questions Work energy and power NCERT Books for Session 2022-2023 CBSE Board and UP Board 2 Marks Questions

2020-2021cbsechapter 4class 11class 11 sciencencertphysicssciencework energy and power
  • 1 1 Answer
  • 98 Views
  • 10 Votes
Answer
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