Refrigeration and Air Conditioning - Mechanical Engineering Questions and Answers

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The coefficient of performance (C.O.P.) of a refrigerator working as a heat pump is given by

(C.O.P.)P = (C.O.P.)R + 2

(C.O.P.)P = (C.O.P.)R + 1

(C.O.P)P = (C.O.P)R - 1

(C.O.P)P = (C.O.P)R

Answer : Option B

Explanation :

The coefficient of performance (C.O.P.) of a refrigerator working as a heat pump is given by (C.O.P.)P = (C.O.P.)R + 1

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