An ideal gas is initially at P1, V1 is expanded to P2, V2 and then com – McqOptions

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1.	An ideal gas is initially at P1, V1 is expanded to P2, V2 and then compressed adiabatically to the same volume V1 and pressure P3. If W is t
A.	W u003e 0 ; P3 u003e P1
B.	W u003c 0 ; P3 u003e P1
C.	W u003e 0 ; P3 u003c P1
D.	W u003c 0 ; P3 u003c P1
Answer» C. W u003e 0 ; P3 u003c P1

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