English, asked by Hacker20, 1 year ago

Megaphone is an apparatus which is used for ______

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Answered by Anonymous

Meghaphone us an apparatus used for magnifying the voice

Answered by Anonymous

A mega phone or a loud hailer is used for amplification(AMPLIFY:INCREASING THE SOUND OR VOLUME) of a persons voice or other sounds in the required direction
it is cone shaped equipment

HOW DOES THIS WORK?
the sound waves are sent in the direction needed in a narrow path way transmission

any more required information or doubts comment below
courtesy :fire furry

tyson8057: A megaphone, speaking-trumpet, bullhorn, or loud hailer is a portable, usually hand-held, cone-shaped acoustic horn used to amplify a person's voice or other sounds and direct it in a given direction. ... It also serves to direct the sound waves in the direction the horn is pointing.

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