sharobar sharobar

10-10-2020
Physics

contestada

15% input work is lost due to friction then what is the efficiency of machine?

Respuesta :

gokulmalla519 gokulmalla519

10-10-2020

Answer:

I think 50%

Explanation:

Because the efficiency of a machine is always less than 100%. And efficiency of a machine is 75%.

So, if 15% input work is lost due to friction then efficiency is maybe 50%.

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