The horse power of the motor running the compressor of a refrigerator having CO

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Question

The horse power of the motor running the compressor of a refrigerator having COP of 4.5 and extracting 200 kJ kg-1 of evaporating heat with 1.5 kg min-1 refrigerant flow rate is

Options:

A . 0.5

B . 1.0

C . 1.5

D . 2.0

Answer: Option C

-NA-

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