steve1224 steve1224

25-08-2018
Physics

contestada

The ratio of useful energy output to total energy input is called energy .

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osprey2015 osprey2015

25-08-2018

Energy efficiency maybe ?

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emmanuelkossy emmanuelkossy

29-02-2020

Answer:

Energy conversion efficiency

Explanation:

Energy conversion efficiency (η) is the ratio between the useful output of an energy (benefit) and the total energy input (cost).

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