A) It will fall
B) It will rise
C) It will be constant
D) It will fluctuate
Correct Answer: B
Solution :
Temperature of room will rise when the refrigerator inside the closed room is switched on and its door is kept open. This is because heat ejected by the compressor is more than heat absorbed from room. The compressor of the refrigerator acts as heat pump.You need to login to perform this action.
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