Question
A refrigerator uses 400 J of work to remove 200 J of heat from its contents. How much heat must it reject to its surroundings?
Answer: Option C
:
C
The refrigerator must reject an amount of heat to the room equal to the sum of the work done by the refrigerator and the heat removed from its contents or 400 J + 200 J = 600 J
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:
C
The refrigerator must reject an amount of heat to the room equal to the sum of the work done by the refrigerator and the heat removed from its contents or 400 J + 200 J = 600 J
Was this answer helpful ?
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