The refrigeration effect produced by a system is 10 TR and work done – McqOptions

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1.	The refrigeration effect produced by a system is 10 TR and work done by the low-pressure compressor, and high-pressure compressor is 3 and 4 kW respectively. What is the value of C.O.P. for the given conditions?
A.	8.75
B.	11.67
C.	3.5
D.	5
Answer» E.

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