**How to get period from frequency? The formula for a period is t = 1 / f, where “t” is period – the time it takes for one cycle to complete, and “f” is frequency.**

## How to Find Period with Frequency?

Frequency and period are two interrelated concepts in physics. Frequency is the number of times a wave repeats in a given time, while the period is the length of time it takes for a wave to complete one cycle. Understanding how to find periods with frequency can be useful in many areas, such as designing electrical circuits, calculating sound waves, and predicting tides.

To find a period with frequency, the formula is simple: period (T) is equal to one divided by frequency (f). T = 1 / f. This equation can be rearranged as necessary to solve for either period or frequency.

An example of finding a period with frequency can be found in calculating sound waves. For instance, if a sound wave has a frequency of 400 Hz, then the period of the wave can be calculated by taking 1 / 400 = 0.0025 seconds.

Another example of finding periods with frequency can be found in predicting the tides. The tidal frequency is the number of times the tide changes direction in a given time, usually measured in days. To find the tidal period, the equation T = 1 / f can be used. For instance, if the tidal frequency is 1.5 cycles per day, then the tidal period is 1 divided by 1.

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