In case of vapour compression refrigeration system, elevating the evaporator temperature (keeping the condenser temperature constant) results in_____________? | MCQ Hive

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Q In case of vapour compression refrigeration system, elevating the evaporator temperature (keeping the condenser temperature constant) results in_____________?

A A. Enhanced cop
B B. Decreased cop
C C. No change in the value of cop
D D. Increased or decreased cop; depending upon the type of refrigerant

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