Question

The frequency of a source of sound is 50Hz. How many times does it vibrates in 1 minute

Answer 1

NO. OF TIMES IT VIBRATES in 1 sec=50
NO. OF TIMES IT VIBRATES IN 60 SEC=50 ×60=3000
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.hope it helps u

Answer 2

Vibrations in 1sec are 50Hz so vibration in one minute will be 50x60=3000 vibrations

Answer 3

Vibrations in 1sec are 50Hz so vibration in one minute will be 50x60=3000 vibrations