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

Question

Quizplus · Accepted Answer

The difference in pitch or tone between Madeline, who sings soprano, and Amanda, who sings alto, is due to the frequency of the sound waves they produce. Sopranos typically produce higher frequency sound waves than altos. Amplitude, height, and intensity do not directly affect the pitch or tone of the sound waves.

In the Church Choir, Madeline Is a Soprano and Sings