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1. |
The food compartment of a refrigerator is maintained at 4°C by removing heat from it at a rate of 360 kJ/min. If the required power input to the refrigerator is 2kW, determine the coefficient of performance of the refrigerator. |
A. | 4 |
B. | 3 |
C. | 2 |
D. | 1 |
Answer» C. 2 | |