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

  • question_answer
    What is the band width in amplitude modulation?

    A) Equal to signal frequency

    B) Two times the signal frequency

    C) Half the signal frequency

    D) One fourth the signal frequency

    Correct Answer: B

    Solution :

    [b] \[{{(Band\text{ }width)}_{AM}}\]or Channel width


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