Question

what is amplitude
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Answer 1

the greatest distance that a wave, especially a sound or radio wave,moves up and down is the definition of amplitude

Answer 2

Answer:

The amplitude of a periodic variable is a measure of its change in a single period. There are various definitions of amplitude, which are all functions of the magnitude of the differences between the variable's extreme values. In older texts, the phase of a period function is sometimes called the amplitude.

Explanation:

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