A refrigerator absorbs energy of magnitude as heat from a low temperature reservoir and rejects energy of magnitude as heat to a high temperature reservoir.Work W is done on the working substance.The coefficient of performance is given by:

Question

A refrigerator absorbs energy of magnitude  as heat from a low temperature reservoir and rejects energy of magnitude  as heat to a high temperature reservoir.Work W is done on the working substance.The coefficient of performance is given by:

Quizplus · Accepted Answer

The coefficient of performance (COP) for a refrigerator is defined as the ratio of the heat removed from the low temperature reservoir (Q_L) to the work done on the system (W), which is correctly represented in option A.

A Refrigerator Absorbs Energy of Magnitude as Heat from a Low