Answer the following questions:
Explain the high and low pitch of the sound and explain how is the pitch of sound of women's voice and men's voice.

Answer

When the tension in the vibrating wire is increased, the frequency increases and thus the sound produced is shriller. When the tension in the vibrating wire is decreased, the frequency decreases and thus the sound produced is less shrill. This is called the high and low pitch of sound. Generally, the pitch of men's voice is low and the pitch of women's and children's voice is high.