Question

what is the
amplitude ​

Answer 1

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

Answer 2

Answer:

$\huge\underline\green{Amplitude:}$

The maximum displacement of a vibrating body on either side of its central / mean position.