In the following indicator diagram,the net am | vedclass

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(A) 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 antic

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Positive

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(A) 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,loop $1$ is anticlockwise,so the work done $W_1$ is negative.Loop $2$ is clockwise,so the work done $W_2$ is positive.The net work done is $W_{net} = W_1 + W_2$.Since the area of loop $2$ is larger than the area of loop $1$ $(|W_2| > |W_1|)$,the positive work from loop $2$ dominates the negative work from loop $1$.Therefore,the net work done is positive.

In the following indicator diagram,the net amount of work done will be

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