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sir, My question is:- why not we consider change of pressure of gas to calculate work done? while equation of work done is #W = P#V +V#P

sir,
My question is:- why not we consider change of pressure of gas to calculate work done? while equation of work done is
#W = P#V +V#P

Grade:12th Pass

1 Answers

Chetan Mandayam Nayakar
312 Points
11 years ago

Work done is force multiplied by displacement, and in change of pressure ALONE, obviously there is no displacement. 

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