Question

A refrigerator is the reverse of heat engine explain​

Answer 1

Answer:

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.

Explanation:

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Answer 2

In heat engine heat is transferred from higher temperature to lower temperature while in refrigerator heat is transferred from lower to higher temperature so both are reverse process  

Explanation:

Working of refrigerator is reverse of heat engine

As in heat engine heat is transferred from higher temperature ( source ) to lower temperature ( sink ) in this process work is obtained we don't have to do work

While in refrigerator heat is transferred from lower temperature to higher temperature in this process we have to do work.

So working principle of refrigerator is reverse of working principle of heat engine.

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