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1. |
If a heat pump cycle operates between the condenser temperature of +27°C and evaporator temperature of – 23°C, then the Carnot COP will be_________________? |
A. | 0.2 |
B. | 1.2 |
C. | 5 |
D. | 6 |
E. | 10 |
Answer» E. 10 | |