Mechanical Engineering > GATE 2017 SET-1 > Refrigeration and Heat Pumps
A heat pump absorbs 10 kW of heat from outside environment at 250 K while absorbing 15 kW of work. It delivers the heat to a room that must be kept warm at 300 K. The Coefficient of Performance (COP) of the heat pump is ________.
Explanation
Correct : 1.67
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