Question: During each cycle, a refrigerator ejects 6 5 5 kJ of energy to a high - temperature reservoir, and takes in 6 1 5 kJ

During each cycle, a refrigerator ejects 655 kJ of energy to a high-temperature reservoir, and takes in 615 kJ of energy from a low-temperature reservoir. (a) Determine the work done on the refrigerant in each cycle. (b) Determine the coefficient of performance of the refrigerator.

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