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1. |
The operating temperature of a cold storage is -2°C. The heat leakage from the surrounding is 30 kW for the ambient temperature of 40°C. The actual C.O.P. of refrigeration plant used is one fourth that of ideal plant working between the same temperatures. The power required to drive the plant is |
A. | 1.86 kW |
B. | 3.72 kW |
C. | 7.44 kW |
D. | 18.6 kW |
Answer» E. | |