Physics, asked by kavinayaa6588, 9 months ago

Thermal efficiency of a heat engine is defined as *

Answers

Answered by tanishka12335

Answer:

Thermal efficiency of a heat engine is defined as

Carnot efficiency

Answered by mohdzainulmasterX

Answer:

Hey mate here is yr answer.

Explanation:

Thermal efficiency is the total heat energy input from the hot source. Heat engines often operate at around 30% to 50% efficiency, due to practical limitations. It is impossible for heat engines to achieve 100% thermal efficiency () according to the Second law of thermodynamics.

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