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Discussion :: Communication Systems

  1. Which of the following microphones works on the principle of Faraday's law?

    2. A.
    Carbon
    B.
    Condenser
    C.
    Moving coil
    D.
    Electret

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    Answer : Option C

    Explanation :

    In moving coil microphone variations of sound pressure cause an emf to be induced in the moving coil.

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