Physics, asked by jamilahmadmi, 9 months ago

If 100 waves pass through a point of a medium in 20 seconds, what is the frequency and time period of the wave? If its wavelength is 6 cm, what is its wave speed?

Answers

Answered by likithasrisurisetti

11

Explanation:

100 waves in 20 sec hence frequency =5Hz hence time period is =0.02sec now the ratio of time period to frequency =0.02/5=0.004

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