Co-efficient of performance for a reversed Carnot cycle working betwee – McqOptions

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1.	Co-efficient of performance for a reversed Carnot cycle working between temperatures T1 and T2 (T1 > T2) is ___________________?
A.	T2/(T1 – T2)
B.	T1/(T1 – T2)
C.	(T1 – T2)/T1
D.	(T1 – T2)/T2
Answer» B. T1/(T1 – T2)

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