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1. |
A heat pump working on a reversed Carnot cycle has a C.O.P. of 5. It works as a refrigerator taking 1 kW of work input. The refrigerating effect will be |
A. | 1 kW |
B. | 2 kW |
C. | 3 kW |
D. | 4 kW |
Answer» E. | |