It is essential to change the tension in the vocal cords, as we produce different sound notes from our larynx.

Question

Give scientific reason:

It is essential to change the tension in the vocal cords, as we produce different sound notes from our larynx.

Answer 1

Different sound notes correspond to different frequencies. The frequency of sound depends on the tension in the vocal cords. Hence, it is essential to change the tension in the vocal cords, as we produce different sound notes our larynx.