The temperature of a heat engine is 500k some of the heat generated by the engine flows to the surroundings which are at a temp of 125k

asked Jan 14, 2019 173k views

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1-125/500)x100=efficiency

1-1/4)x100 =75pc

Allok answered Jan 16, 2019

by Allok

8.4k points

2 votes

Answer:

The answer is 75%

Step-by-step explanation:

I got it right on edgeunity 2021

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