Physics, asked by suman88818, 8 months ago

An engine
absorbs 1200 calories of heat from
a source and rejects 1000 calories of heat to a
sink per cycle what is the thermal efficiency

Answers

Answered by jothikachidambaram

0

Answer:

efficiency = 1 - Q2/Q1

= 1 - 1000/1200

= 1 - 5/6

= 1/6 *100 = 16.6 %

Explanation:

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