A Refrigerator Has a Coefficient of Performance 5

question 30

Multiple Choice

A refrigerator has a coefficient of performance 5.0.How much heat is exhausted to the hot reservoir when 200 kJ of heat are removed from the cold reservoir?

• A)50 kJ
• B)150 kJ
• C)200 kJ
• D)240 kJ
• E)Not enough information is given to answer this question.

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