Question

a pendulam is making one oscillation in every two second. what is the frequency and time period os oscillation?

Answer 1

As the pendulum is making one oscillation every second .

Frequency is equal to the number of oscillation per second . Therefore , the frequency of the pendulum is f = $\frac{1}{2}\mathrm{Hz}=0.5\mathrm{Hz}$

Time period = $\frac{1}{f}=2\sec$