Question

The frequency
of a vibrating body
is 3000Hz
Calculate its time period​

Answer 1

Answer:

The period is the duration of time of one cycle in a repeating event, so the period is the reciprocal of the frequency. Here, a sound wave is vibrating at frequency 50 Hz. Hence, the time period T = 1/f = 1/50 = 0.02 s. Hence, the sound wave vibrating at frequency 50 Hz has a time period of 0.02 s.