JEE Main & Advanced Physics Communication System / संचार तंत्र JEE PYQ-Communication System

  • question_answer
    A signal  is transmitted using  as carrier wave. The correct amplitude modulated (AM) signal is : [JEE Main 9-4-2019 Morning]

    A)

    B)

    C)

    D)

    Correct Answer: B

    Solution :

    [b] Option


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