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

Asked by Vishal kumar | 1 year ago |  113

1 Answer

Solution :-

Frequency = (Number of oscillations) / Total time

Number of oscillations = Frequency × Total time


Frequency of sound = 100 Hz

Total time = 1 min (1 min = 60 s)

Number of oscillations or vibrations = 100 × 60 = 6000

The source vibrates 6000 times in a minute and produces a frequency of 100 Hz

Answered by Shivani Kumari | 1 year ago

Related Questions

Explain how defects in a metal block can be detected using ultrasound.

Class 9 Science Sound View Answer

A sonar device on a submarine sends out a signal and receives an echo 5 s later. Calculate the speed of sound in water if the distance of the object from the submarine is 3625 m.

Class 9 Science Sound View Answer

Explain the working and application of a sonar.

Class 9 Science Sound View Answer