Draw P-V diagram for positive work at constant pressure.Positive work

1.	Draw P-V diagram for positive work at constant pressure.Positive work of constant pressure
Answer» In this case, during the expansion, the work done by the gas, W = \(\int^{V_2}_{V_1}\)pdV = P(V₂ - V₁) is positive as V₂ > V₁.

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Draw P-V diagram for positive work at constant pressure.Positive work of constant pressure

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