Physics, asked by Totalstudy, 11 months ago

No machine has 100% efficiency,Why?

Answers

Answered by shambhunathmahto111

10

Answer:

Because

Explanation:

No machine is free from the effects of gravity, and even with wonderful lubrication, friction always exists. The energy a machine produces is always less than the energy put into it (energy input). ... That is why 100% efficiency in machines shall not be possible.

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