Q20
A heat pump working on the Carnot cycle maintains the inside temperature of a house at 22°C by supplying 450 kJ/s. If the outside temperature is 0°C, the heat taken, in kJ/s, from the outside air is approximately
A.
487
B.
470
C.
467
D.
417
AnswerAnswer: Option D
Solution
Answer: Option D
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