In the church choir, Madeline is a soprano and sings with a higher pitch than Amanda, who sings alto.Their difference in tone is due to the _____ of the sound waves produced by each lady.
A)amplitude
B)height
C)frequency
D)intensity

Question

Quizplus · Accepted Answer

The difference in tone between Madeline and Amanda is due to the frequency of the sound waves they produce, with Madeline producing higher frequency waves as a soprano and Amanda producing lower frequency waves as an alto. Amplitude, height, and intensity can all affect the loudness or strength of the sound waves, but not necessarily the pitch or tone.

In the Church Choir, Madeline Is a Soprano and Sings