Physics, asked by avnbro265, 7 months ago

if the input and output energies of the machine are given as 120 joules and 90 respectively calculate its efficiency

Answers

Answered by ranjeetasingh1pdbt33

0

Answer:

75%

Explanation:

efficiency = work output/ work input= 90/120 =3/4 * 100= 75%

Answered by Anonymous

1

Answer:

ki hoeaa veere Gusse ta ne ho gaee???

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