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Give the expression for work doen by a s...

Give the expression for work doen by a system.

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Work done `underset(V_(1)) overset(V_(2))intPdV`
Where `underset(V_(1)) overset(V_(2))intPdV` represents the total area enclosed by the PV indicator curve.
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SUBHASH PUBLICATION-THERMODYNAMICS-NUMERICALS WITH SOLUTIONS
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