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What happens to the COP of a Carnot refrigerator in summer and in winter?

What happens to the COP of a Carnot refrigerator in summer and in winter? Correct Answer The COP is more in winter

As the higher temperature T2 will always be lower in winter when compared with that of summer i.e. the temperature of air available of heat rejection will be low, the COP in winter will be higher.

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