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JEE Main & Advanced Physics Communication System / संचार तंत्र Question Bank Self Evaluation Test - Communication System

  • question_answer
    The antenna current of an AM transmitter is 8 A when only the carrier is sent, but it increases to 893 A when the carrier is sent, but it increases to 893 A when the carrier is modulated by a single sine wave. Find the percentage modulation.

    A) \[60.1%\]

    B) \[70.1%\]

    C) \[80.1%\]

    D) \[50.1%\]

    Correct Answer: B

    Solution :

    [b]  Not available


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