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Mechanical Engineering · Q63

Refrigeration And Air Conditioning

Engineering and GATE · Mechanical Engineering · question 63

Q63

The coefficient of performance is the ratio of the refrigerant effect to the

A.
Heat of compression
B.
Work done by compressor
C.
Enthalpy increase in compressor
D.
All of the above
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
The coefficient of performance is the ratio of the refrigerant effect to the
- Heat of compression
- Work done by compressor
- Enthalpy increase in compressor