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Assertion: In a thermodynamic process, i...

Assertion: In a thermodynamic process, initial volume of gas is equal to final volume of gas. Work done by gas in this process should be zero
Reason: Work done by gas in isochoric process is zero.

A

(a) If both Assertion and Reason are true and the Reason is correct explanation of the Assertion.

B

(b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

C

(c) If Assertion is true, but the Reason is false.

D

(d) If Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D

In both figures, `V_i=V_f`
but `W_1=` Hatched area
`W_2=0`
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