A Carnot refrigerator absorbs heat
from water at 0°C and gives it to a
room at 27°C. When it converts 2 kg
of water at 0 °C, into ice at 0°C, the
work done is (Latent heat of fusions
of ice = 333 x 103 J kg- 1)
(1) 25 x 103 J (2) 82 x 103 J
(3) 65.87 x 103 J (4) 92.52 x 103 J
tod
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Answer:
(1) 25 x 103 J
Explanation:
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