Question: Suppose the heat engine in Problem 39 is operated in reverse as a refrigerator. What is its refrigeration efficiency? Data From Problem 39 A reversible

Suppose the heat engine in Problem 39 is operated “in reverse” as a refrigerator. What is its refrigeration efficiency?


Data From  Problem 39

A reversible heat engine operates between thermal reservoirs at 600 K and 150 K. What is the efficiency of this engine?

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