The frequency of a seconds pendulum is equal to :
If a pendulum has a time period of 3 seconds then it's frequency is
A.3 Hz
B. 0.5 Hz
C. 3 s
D. 0.33 Hz
The frequency of oscillation of a seconds pendulum is ___s−1 or Hz
A sound wave has a time period of 0.5s. What is the frequency of the wave?