Physics, asked by dollypandey1981, 4 months ago

(d)
The output energy of a real life machine is
less than input energy because of :
(a) moving parts of machine
(b) friction at the moving parts
(c) both (a) and (b) (d) none of these

Answers

Answered by Krishchaudhari4381

1

Answer:

(c) both (a) and (b)

Explanation:

I hope you understand

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