Physics · JEE

Law of equipartition of energy and applications to specific heat capacities of gases Concepts for JEE

7+ syllabus-aligned questions available

Quick answer

Master Law of equipartition of energy and applications to specific heat capacities of gases by understanding definitions, standard results, and typical JEE question patterns — then practise with syllabus-aligned MCQs on Goodmarks.

Build clear conceptual foundations for Law of equipartition of energy and applications to specific heat capacities of gases before speed practice. This guide covers what JEE expects and how to test yourself with MCQs.

Concept explainer

Law of equipartition of energy and applications to specific heat capacities of gases is a core JEE Main Physics subtopic under Kinetic Theory of Gases. Master the definitions, standard results, and typical MCQ patterns tested in JEE Main and Advanced.

Key points

Understand the definition and scope of Law of equipartition of energy and applications to specific heat capacities of gases in the JEE syllabus
Memorise key formulas and standard results linked to Law of equipartition of energy and applications to specific heat capacities of gases
Practise 20–40 syllabus-aligned MCQs with step-by-step solutions

JEE tips

Revise Law of equipartition of energy and applications to specific heat capacities of gases with a one-page formula sheet before attempting mixed tests
After each practice set, log mistakes specific to Law of equipartition of energy and applications to specific heat capacities of gases and reattempt after 48 hours

Common trap

Students often rush Law of equipartition of energy and applications to specific heat capacities of gases questions without checking units, sign conventions, or boundary conditions — always verify assumptions before calculating.

Syllabus context

Part of Kinetic Theory of Gases in JEE Main Physics.

Free sample questions

Attempt 7 free MCQs for Law of equipartition of energy and applications to specific heat capacities of gases. Unlock the full bank with Pro.

Unlock full bank

Q1PhysicsUnit 9: Kinetic Theory of Gases

Assertion Vibrational energy of diatomic molecule corresponding to each degree of freedom is

k_{B} T

Reason For every molecule, vibrational degree of freedom is 2

Q2PhysicsUnit 9: Kinetic Theory of Gases

If for a gas

\frac{\boldsymbol{R}}{\boldsymbol{C}_{\boldsymbol{v}}}=\mathbf{0 . 6 7},

then the gas is made up of molecules which are :

Q3PhysicsUnit 9: Kinetic Theory of Gases

Molar heat capacity of a gas does not depend on

Q4PhysicsUnit 9: Kinetic Theory of Gases

Assertion

C_{P}

is always greater than

C_{V}

in gases. Reason Work done at constant pressure is more than at constant volume.

Q5PhysicsUnit 9: Kinetic Theory of Gases

5 kilomoles of oxygen is heated at constant pressure. The temperature of the oxygen gas is increased from

295 \mathrm{K}

to 305 K. If the molar heat capacity of oxygen at constant pressure is 6.994 kcal/kmole K. The amount of heat absorbed in kcal,

Q6PhysicsUnit 9: Kinetic Theory of Gases

Assertion In the formula

P=\frac{2}{3} E,

the term

E

represents translational kinetic energy per unit volume of gas. Reason In case of monoatomic gas translational kinetic energy and total kinetic energy are equal.

Q7PhysicsUnit 9: Kinetic Theory of Gases

The quantity

\frac{2 U}{f k T}

represents (where

U=

internal energy of gas

Want unlimited Law of equipartition of energy and applications to specific heat capacities of gases practice?

Pro unlocks the full question bank, topic filters, and attempt history.

Get started free View Pro plans

Frequently asked questions

What concepts in Law of equipartition of energy and applications to specific heat capacities of gases are essential for JEE?

Focus on core ideas across Law of equipartition of energy and applications to specific heat capacities of gases. JEE tests application, not just memorisation.