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1. |
Consider the following data referring to a refrigerator working on Vapour-compression refrigeration cycle:1. Enthalpy at entry to compressor = 180 kJ/kg2. Enthalpy a exit from compressor = 210 kJ/kg3. Enthalpy at exit of condenser = 60 kJ/kgWhat is the COP of the refrigerator? |
A. | 2 |
B. | 3 |
C. | 4 |
D. | 5 |
Answer» D. 5 | |