define carnot engine?
puja kumari , 12 Years ago
Grade
General Physics> define carnot engine?...
1 AnswersApoorva Arora
A heat engine acts by transferring energy from a warm region to a cool region of space and, in the process, converting some of that energy to mechanical work. The cycle may also be reversed. The system may be worked upon by an external force, and in the process, it can transfer thermal energy from a cooler system to a warmer one, thereby acting as a refrigerator or heat pump rather than a heat engine.
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