Psychologically, when the frequency of a sound varies we hear changes in pitch, which corresponds roughly to how high or low a tone sounds.

Question

Quizplus · Accepted Answer

This statement is true. When the frequency of a sound wave changes, it affects the rate at which the sound wave reaches our ear drum, resulting in a change in pitch. Higher frequencies result in higher pitched sounds, while lower frequencies result in lower pitched sounds.

Psychologically, When the Frequency of a Sound Varies We Hear