An ideal gas is taken via path ABCA as s...

An ideal gas is taken via path ABCA as shown in figure . The network done in the whole cycle is

`6P_(1)V_(1)`

zero

`3P_(1)V_(1)`

`-3P_(1)V_(1)`

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Verified by Experts

The correct Answer is:

The work done in a PV diagram is the area enclosed.
The work done `=1//2(3V_(1)-V_(1))*(4P_(1)-P_(1))`
`rArrW=-3P_(1)V_(1)`. If the direction of change is clockwise it is positive.Since here it is anticlockwise , work done is negative.

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