The time period (T) of a vibrating body of frequency (f=100 Hz) is:
100 s
10 s
0.1 s
0.01 s
The time period (T) of a vibrating body of frequency (f) of 100 Hz is:
The number of oscillations or vibrations made by a vibrating body in one second is known as the frequency of the wave. The SI unit of frequency is hertz(Hz)which is named after the name of scientist Heinrich Hertz. Time taken to complete one vibration by the vibrating body is known as the time period. Time period and frequency are related as
Timeperiod=1frequency
The frequency of sound is 20Hz. Find its time period.