In case of a heat pump, second law efficiency is given as – McqOptions

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1.	In case of a heat pump, second law efficiency is given as
A.	(first law efficiency)*(1-ta/to)
B.	(first law efficiency)*(1+to/ta)
C.	(first law efficiency)*(1-to/ta)
D.	none of the mentioned
Answer» D. none of the mentioned

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