Science, asked by s5urip2ratnaranki, 1 year ago

The frequency of a source of sound is 400 Hz. Calculate the number of times the source vibrates in one minute. Also calculate the time period. FAST :)

Answers

Answered by Nancy16

3

Frequency
= no. of vibrations in 1 sec
= 400 Hz

Therefore number of vibrations in 1 min
= (400)(60)
= 24000 vibrations

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