Multiple choice

Directions: From the given options, name the person, associated with the given invention and / or discovery

Microphone

  1. Emile Berliner

  2. Z.Janssen

  3. Frederick Walton

  4. Prof.Emo Rubik
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Emile Berliner is credited with the invention of the microphone, specifically the loose-contact carbon transmitter, which was essential for early telephone technology.

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