Question

Why voice of male,female and children are different?

Answer 1

Heya!!

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Voice of Men, Women and children are different.

Reason:

1. Men have vocal cords about 20mm length.

2. Women have vocal cords about 5mm long.

3. Children have still very short vocal chord.

4.As the frequency of vibration of vocal cord increases, pitch of sound produced by it increases.

5. So, When, we go from man to woman, and then child, the frequency of vibration of their vocal cords increases due to which the pitch of their voices increases.

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Hope it helps