

MCQOPTIONS
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1. |
A refrigerator removes heat from a refrigerated space at -5°C at a rate of 0.35 kJ/s and rejects it to an environment at 20°C. The minimum required power input is |
A. | 30 W |
B. | 33 W |
C. | 56 W |
D. | 124 W |
Answer» C. 56 W | |