Physics, asked by yashpk1141, 10 months ago

A source of wave produce 20 crest and 20 trought in 0.2sec. Find frequency

Answers

Answered by nirman95

0

Answer:

0.02

Explanation:

20 crests and 20 trough mean 10 wavelengths in 0.2 sec , therefore 1 wavelength in 0.02 sec( frequency)

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