find its coefficient of performance.

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A refrigerator is devised by operating a Carnot’s heat engine in the reverse direction. If the inside temperature is -10 C and that outside 30 C, find its coefficient of performance.
03
Sep
A refrigerator is devised by operating a Carnot’s heat engine in the reverse direction. If the inside temperature is -10 C and that outside 30 C, find its coefficient of performance. A refrigerator is devised by operating a Carnot's heat engine in the reverse direction. If the inside temperature is -10 C and that outside [...]
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