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JEE Main & Advanced Physics Communication System / संचार तंत्र Question Bank Communication

  • question_answer
    In an amplitude modulated wave for audio frequency of 500 cycle/second, the appropriate carrier frequency will be  [AMU 1996]

    A)            50 cycles/sec                        

    B)            100 cycles/sec

    C)            500 cycles/sec                      

    D)            50,000 cycles/sec

    Correct Answer: D

    Solution :

               Carrier frequency > audio frequency


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