For the following T-s diagram pick the correct option. – McqOptions

MCQOPTIONS

1.	For the following T-s diagram pick the correct option.
A.	This represents a heat engine with cycle efficiency = 0.6; net work = 1053 kJ/kg.
B.	This represents a heat pump with COP = 0.6; net work = 1237 kJ/kg.
C.	This represents a heat engine with cycle efficiency = 0.4; net work = 1053 kJ/kg.
D.	This represents a refrigerator with COP = 0.4; net work = 702 kJ/kg.
Answer» B. This represents a heat pump with COP = 0.6; net work = 1237 kJ/kg.

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