Question

ICQ (100)
Q47. Net workdone in a polytropic process is given by
(A) (p1v1-p2v2)/(n-1)
(B) (p2V2-p1v1)/(n-1)
(C) p1v1-p2v2
(D) p2V2-p1v1
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Answer 1

Answer:

net work done means always positive...(mode)

options a and b are right

Explanation: