Multiple Choice
Being the ideal engine, the maximum COP of a Carnot cycle operated in reverse as a refrigerator is
A) (1 - Tc/Th) -1.
B) (Th/Tc) (1-Tc/Th) -1.
C) 100.
D) (Tc/Th) . (1-Tc/Th) -1.
Correct Answer:

Verified
Correct Answer:
Verified
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