To what does the term amplitude refer?
A) the maximum number of hertz per second
B) the rate at which the pitch increases
C) the number of sound waves per second
D) the amount of pressure exerted by each air particle on the next

Question

Quizplus · Accepted Answer

Amplitude refers to the amount of pressure exerted by each air particle on the next, which determines the loudness or volume of a sound wave.

To What Does the Term Amplitude Refer