Home Physics JEE Main Full Syllabus Mock Test 75 Question New Syllabus TEST 13 PCM CHEMISTRY SINGLE CORRECT MCQ Assertion
Physics JEE Main Full Syllabus Mock Test 75 Question New Syllabus TEST 13 PCM MCQ (Single Correct)

CHEMISTRY

SINGLE CORRECT MCQ

Assertion

A
: Entropy change in reversible adiabatic expansion of an ideal gas is zero.
Reason (R): The increase in entropy due to volume increase just compensate the decrease in entropy due to fall in temperature.
Both A and R are correct; and the R is the correct explanation for the A
B
Both A and R are correct; but the R is not the correct explanation for the A .
C
A is incorrect, R is correct.
D
Both the A and R are incorrect.

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Text Solution

Verified by Experts
The correct answer is:
A

Reversible adiabatic process is also called on Isoentropic process.

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