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An ideal gas expands isothermally from a...

An ideal gas expands isothermally from a volume `V_1` to `V_2` and then compressed to original volume `V_1` adiabatically. Initial pressure is `P_1` and final pressure is `P_3` . The total work done is W. Then.

A

`P_3 gt P_1 gt W gt 0`

B

`P_3 lt P_1 , W lt 0`

C

`P_3 gt P_1 , W lt 0`

D

`P_3 = P_1 , W = 0`

Text Solution

Verified by Experts

The correct Answer is:
C
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