What is the net work done in the process show | vedclass

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(B) In a $P-V$ diagram,the work done is represented by the area enclosed by the cycle. For a clockwise cycle,the work done is positive,and for an anti

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Negative

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(B) In a $P-V$ diagram,the work done is represented by the area enclosed by the cycle. For a clockwise cycle,the work done is positive,and for an anticlockwise cycle,the work done is negative. In the given diagram,process $1$ is clockwise,so the work done $W_1$ is positive. Process $2$ is anticlockwise,so the work done $W_2$ is negative. Since the area of cycle $2$ is larger than the area of cycle $1$ $(|W_2| > |W_1|)$,the net work done $W_{net} = W_1 + W_2$ will be negative.

What is the net work done in the process shown in the $P-V$ diagram?

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