Question

what is the significance of Carnot engine​

Answer 1

Answer:

The Carnot engine -- or the Carnot cycle -- is important because it describes a heat engine that uses reversible processes that can be handled theoretically. Then we could use the real heat engine to power a Carnot cycle heat pump.

Answer 2

Answer:

The Carnot engine (or the Carnot cycle ) is important because it describes a heat engine that uses reversible processes that can be handled theoretically.

The efficiency of a Carnot engine is reversible heat engine is the greatest that is possible to achive.