Question

If a pendulum has a time period of 3 seconds, then its frequency is

Answer 1

Answer:

Frequency = 1/3

Explanation:

Frequency = 1/time period = 1/3

Answer 2

The frequency of the pendulum is 0.334 Hz.

Explanation:

Given that,

The time period of pendulum, T = 3 s

To find,

The frequency of pendulum

Solution,

There is an inverse relationship between the time period and the frequency. The formula of time period in terms of frequency is given by :

$T=\dfrac{1}{f}$

$f=\dfrac{1}{T}$

$f=\dfrac{1}{3\ s}$

f = 0.334 Hz

So, the frequency of the pendulum is 0.334 Hz. Hence, this is the required solution.

Learn more,

Time period

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