Physics, asked by kyawnaintikhak2001, 2 months ago

the output energy of a good machine is always greater than input energy true or flase​

Answers

Answered by manjubadola1
0

Answer:

Answer: Efficiency of a machine is always less than 100% as output energy is always less than the input energy, because some energy is lost to overcome friction.

ans - false

Answered by noorulnabimastoi03
0

Answer:

true

hope it will be help full to you

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