If the door of a refrigerator is kept open in | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) refrigerator works on the principle of a heat pump. It extracts heat from its interior and releases it into the surrounding environment (the room)

Vedclass · Accepted Answer

The room will become warmer.

Vedclass · Answer

(B) refrigerator works on the principle of a heat pump. It extracts heat from its interior and releases it into the surrounding environment (the room). When the door is kept open,the refrigerator continues to consume electrical energy to run its compressor. This electrical energy is eventually converted into heat,which is released into the room along with the heat extracted from the interior. Since the heat released into the room is greater than the heat extracted from the interior,the net effect is an increase in the temperature of the room. Therefore,the room will become warmer.

If the door of a refrigerator is kept open in a closed room,will the room become cooler or warmer?

Similar Questions

The temperature of the freezer compartment of an ideal refrigerator is $-13 \, ^\circ C$. If the coefficient of performance of the refrigerator is $5$,then the temperature of the surroundings (to which heat is rejected) is:

The coefficient of performance of a refrigerator is defined as:

Which of the following can be the coefficient of performance of a refrigerator?

If a refrigerator's door is kept open,will the room become cool or hot? Explain.

Draw a schematic representation of a refrigerator.

Vedclass Test Series

Exam Paper Generator

Online Exam Module