Question

Define frequency?..☺☺☺☺​

Answer 1

Answer:

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Here's your answer,

Frequency is the number of occurrences of a repeating event per unit of time. It is also referred to as temporal frequency, which emphasizes the contrast to spatial frequency and angular frequency. Frequency is measured in hertz which is equal to one occurrence of a repeating event per second.

Explanation:

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Answer 2

Answer:

$\bf {\red {\underline{frequency}}}$

The number of vibrations or oscillations per second is called frequency.

formula:-

$\boxed{ f = \frac{1}{t} }$