Multiple Choice
An ideal Carnot air conditioner operates between an indoor temperature of 20°C and an outdoor temperature of 39°C.How much energy does it use to remove 2000 J of thermal energy from the interior of the house?
A) 105 J
B) 130 J
C) 780 J
D) 520 J
E) 340 J
Correct Answer:
Verified
Correct Answer:
Verified
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