Q. In adiabatic expansion, the work done is

रुद्धोष्म विस्तार में किया गया कार्य है

A
Zero
शून्य
B
Negative
नकारात्मक
C
Positive
सकारात्मक
D
Constant
स्थिर

Explanation

In adiabatic expansion, the gas does work on the surroundings without heat exchange. Since the volume increases, work done by the gas is positive.

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