Question

4. How is sound produced in a human larynx
and a loudspeaker?
​

Answer 1

Answer:

Bbbbbbbbbbbbbbbbnbbbbb

Answer 2

Answer:

Two vocal cords are stretched throughout the voice box in such a way that it leaves a narrow slit between them for the passages of air. When lungs force air by the slit, the vocal cords start vibrate and produce sound. At the upper part of a loudspeaker, there is a metal cone.

Explanation:

i hope it will help you ☺️❤️✌️