JEE Main - Previous Year Papers JEE MAIN 2026 JEE Mains 4 April 2026 Paper Shift -1 Single Correct MCQ
Published on: August 14, 2026

Given below are two statements:

Statement I: For an ideal gas, heat capacity at constant volume is always greater than the heat capacity at constant pressure.

Statement II : In a constant volume process, no work is produced, and all the heat withdrawn goes into the chaotic motion and is reflected by a temperature increase of the ideal gas.

In the light of the above statements, choose the correct answer from the options given below

A
Both Statement I and Statement II are true
B
Both Statement I and Statement II are false
C
Statement I is true but Statement II is false
D
Statement I is false but Statement II is true

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Text Solution

Verified by Experts
The correct answer is:
D

From first law of thermodynamics

constant volume

Also
heat capacity at constant pressure
Heat capacity at constant volume.
constant

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