Question

How is sound produced in a human larynx and a loud speaker​

Answer 1

Sound is produced when the air which passes through the vocal cords causes them to vibrate and create sound waves in the pharynx, nose and mouth. The pitch of sound is determined by the amount of tension on the vocal folds.

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Answer 2

in a loud speaker magnet used and copper wire is used which helps in production of sound and in larynx when sound come from inside it just vibrate and tell what we want