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

The coefficient of performance (C.O.P.) of a refrigerator working as a heat pump is given by Correct Answer (C.O.P.)<sub>P</sub> = (C.O.P.)<sub>R</sub> + 1

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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