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1. |
A refrigerating machine working on a reversed Carnot cycle takes 2 kW of heat from the system while working between temperatures of 300 K and 200 K. COP and power consumed by the cycle will be |
A. | 1, 1 kW |
B. | 1, 2 kW |
C. | 2, 1 kW |
D. | 2, 2 kW |
Answer» D. 2, 2 kW | |