

MCQOPTIONS
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1. |
A Carnot refrigeration is used to maintain temperature at -30°C that requires 1.28 kW per ton of refrigeration. The heat rejected in kW per tonne refrigeration is: |
A. | 3.5 |
B. | 2.78 |
C. | 4.78 |
D. | 5.45 |
Answer» D. 5.45 | |