Lowering of condenser temperature (keeping the evaporator temperature – McqOptions

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1.	Lowering of condenser temperature (keeping the evaporator temperature constant) in case of vapour compression refrigeration system results in
A.	increased COP.
B.	same COP.
C.	decreased COP.
D.	increased or decreased COP ; depending upon the type of refrigerant.
Answer» B. same COP.

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