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A thermodynamic system goes from states ...

A thermodynamic system goes from states (i) `P_(1),V` to `2P_(1),V` (ii) `P,V_(1)` to `P.2V_(1)`. Then work done in the two cases is

A

Zero,Zero

B

Zero,`PV_(1)`

C

`-PV_(1)`, Zero

D

`-PV_(1),P_(1)V_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Case (i) `Delta V=0, W=0`
Case (ii) `P= "constant", W= -P(2V_(1)-V_(1))=-PV_(1)`
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