Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Heat energy of 
is given to a diatomic gas allowing the gas to expand at constant pressure. Each gas molecule rotates around an internal axis but do not oscillate. The increase in the internal energy of the gas will be:
A
B
C
572 J
D
Text Solution
Verified by ExpertsThe correct answer is:
A
At constant Pressure,
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