Useful work is given by – McqOptions

MCQOPTIONS

1.	Useful work is given by
A.	actual work + p(V2-V1)
B.	actual work ‚Äö√Ñ√∂‚àö√ë‚àö¬® p(V2-V1)
C.	actual work + p(V2+V1)
D.	none of the mentioned
Answer» C. actual work + p(V2+V1)

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