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Engineering, 05.11.2019 22:31 rtryf57rfgth

The food compartment of a refrigerator is maintained at 4 c by moving heat from it at a rate of 360 kj/min. if the required power input to the refrigerator is 2 kw, determine:

(a) the coefficient of performance of the refrigerator and
(b) the rate of heat rejection to the room that houses the refrigerator.

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