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JEE PHYSICS MCQ: THERMODYNAMICS

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Analyzing +4 | -1
Assertion: Adiabatic free expansion is not a reversible process.
Reason: In adiabatic expansion internal does not change.
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Correct option: C
If assertion is True but the Reason is False
The assertion is true, but the reason is false (Option C). Adiabatic free expansion is irreversible, but internal energy can change depending on the gas.

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