Physics, asked by yash699932, 7 months ago

A machine is 75% efficient'. What do you understand by this statement ? give in short...

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Answered by sneha413639

8

Answer:

If a machine is 75% efficient, it means that 75% of the work input to the machine is obtained as the useful work output. The remaining 25% of the work input has been lost in overcoming the friction.

Answered by ITZKINGQUEEN

1

please have look on upper answer...

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