Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The correct option for free expansion of an ideal gas under the adiabatic condition is
A
and 
B
and 
C
and 
D
and 
Text Solution
Verified by ExpertsThe correct answer is:
D
For adiabatic process, 
For adiabatic free expansion of an ideal gas, no work will be done, because,
.
For adiabatic free expansion of an ideal gas, there is no change in internal energy.
So, 
and 
So, option is correct.
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