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Frequency Calculator
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We know that disturbance causing energy transfer from one point to another is called a wave. And each wave got different wavelength, time period, phase andÂ Frequency. The Frequency Calculator will help us to calculate the frequency of any wave when its time period is known.

Frequency can be define as the total number of vibrations completed or the total number of waves passing by a particle in 1 second.

Frequency Formula

$F$ = $\frac{1}{T}$
where
F- frequency in Hz
T- Time period in sec.

## How to Measure Frequency

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Step 1 :

Frequency Formula:

Frequency(f) = $\frac{1}{Time\ period(T)}$

Time period Formula:

Time period(T) = $\frac{1}{Frequency(f)}$

Where,

f = Frequency in Hz or s-1

T = Time period in seconds.

Step 2 :

State the equation you plan to use and plug in the values.

## Problems on Frequency Calculator

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1. ### If the time period of a wave is 0.07s, then calculate the frequency?

Step 1 :

Given that:

Time period(T) = 0.07sec

Frequency(F) = ?

Step 2 :

We know that:

Frequency(f) = $\frac{1}{Time\ period(T)}$

Frequency(f) = $\frac{1}{0.07 sec}$

Frequency(f) = 14.2857143 sec-1

Frequency(f) = 14.286sec-1 or Hz

Answer  :

Frequency(f) = 14.286sec-1 or Hz

2. ### Calculate the time period of a wave motion whose frequency is 360Hz?

Step 1 :

Given that:

Frequency(f) = 360 Hz

Time period(T) = ?

Step 2 :

We know that:

Time period(T) = $\frac{1}{Frequency(f)}$

Time period(T) = $\frac{1}{360}$

Time period(T) = 0.00277777778 sec

Time period(T) = 0.00278 sec

Answer  :

Time period(T) = 0.00278 sec

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