Question

A simple pendulum makes 30 oscillations in 60 seconds. What is the time period and
frequency of its oscillation?

Answer 1

Question ⤵

A simple pendulum makes 30 oscillations in 60 seconds. What is the time period and

frequency of its oscillation?

___________________________________

Answer ⤵

Given,

$\rightarrow$The pendulum makes 30 oscillations in 60 seconds.

So,

In 1 second , the pendulum will make 30/60 = $\frac{1}{2}$ oscillations.

$\because$ The frequency is 2 Hertz [{as frequency refers to the number of oscillations per second}.

Then,

Time period =$\frac{1}{Frequency}$

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

Time period = 0.5 second

0.5 Second is the time period and frequency of its oscillation

___________________________________