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

  • question_answer
    The electromagnetic waves of frequency \[2\text{ }MHz\] to \[30\text{ }MHz\] are used

    A) in ground wave propagation

    B) in sky wave propagation

    C) in microwave propagation

    D) in satellite communication

    Correct Answer: B

    Solution :

    [b] Not available


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