how is sound produce in the human larynx and loudspeaker?
Answers
Answer:
vocal cords produce sound in human larynx
Explanation:
In human sound is produced in the voice box called the Larynx present in the throat . It is located at the upper end of the wind pipe .
The Larynx has 2 ligaments called a vocal cords or vocal folds stretched accross the Larynx.
The vocal cords have a narrow slit through which air is blown in and out . when we speak, the air from our lungs is pushed up through the trachea to Larynx.
When this air passes through the split the vocal cord begin to vibrate and produce sound .
you can actually feel the vibration of vocal cord that produces sound when a person speaks
placing your hand on the throat .
By varrying the thickness of the vocal cord the length of the air column in the slit and can be changed.
This produce sound of different picthes .
Boys generally have thicker and longer longer vocal cords that produce deeper low pitch sound .....