The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?


The number of oscillations produced in one second is called frequency.

Frequency of the sound = 100 Hz



Number of oscillations in 1 second = 100

Number of oscillations in 60 seconds = 60 × 100                        

                                                                  = 6000


Number of vibrations in 1 minute is 6000.

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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo