Question

    The device which converts sound energy into electrical

    enemy is called –
    A Amplifier Correct Answer Incorrect Answer
    B Speaker Correct Answer Incorrect Answer
    C Microphone Correct Answer Incorrect Answer
    D Transmitter Correct Answer Incorrect Answer

    Solution

    A microphone converts sound energy to electrical energy this energy level is used as an output using same energy level, amplified or it could be used to record those same energy output and pattern too be played again. Sound 'waves strike a plastic or thin metal diaphragm, causing in to move an attached coil within a strong magnetic field. The induced current duplicates the frequency of the sound wave.

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