_____ is the number of cycles completed by a sound wave in one second, measured as _____ determining the _____ of a sound.
A)Pitch; frequency; oscillations
B)Hertz; frequency; cycles
C)Frequency; tone; pitch
D)Frequency; hertz; pitch

Question

Quizplus · Accepted Answer

The number of cycles completed by a sound wave in one second is referred to as frequency, which is measured in hertz (Hz). Frequency is what determines the pitch of a sound.

_____ Is the Number of Cycles Completed by a Sound