Physics, asked by samriddhi1234567, 6 months ago

What is meant by efficiency of a machine is 20%? If you give proper answer I will make you brainliest, please

Answers

Answered by Aliceangom

1

Explanation:

By means of a machine ,a small force ,or effort can be applied to move a much greater resistance ,or load...

A machine with an efficiency of 20% has an output only one fifth of its theoretical output

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