Question

A refrigerator is the rivers of a heat engine. explain

Answer 1

Explanation:

The reverse heat engine is a device that transfers energy from an object at a lower temperature to an object at a higher temperature by doing work on the system. ... Refrigerators are reverse heat engines that pump energy out of the inside of the fridge and into the surrounding area by the way of an electric motor.

Answer 2

A refrigerator is the reverse of a heat engine, because -

• The reverse of a heat engine is the activity of the heat transmission from the lower temperature region to the higher temperature region.

• Similarly,the refrigerator also acts as a reverse heat engine.

• Because,the heat is transferred from internal cold region of the refrigerator compartments to the external hot region,by the refrigerator.

• That's why we can consider the activity of a refrigerator as the reverse activity of a heat engine.