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JEE Main & Advanced Physics Communication System / संचार तंत्र Question Bank Numerical Value Type Questions - Communication Systems

  • question_answer
    In a line of sight ratio communication, a distance of about 50 km is kept between the transmitting and receiving antennas. If the height of the receiving antenna is 70m, then the minimum height (in metre) of the transmitting antenna should be: (Radius of the Earth\[=\text{ }6.4\times {{10}^{6}}m\]).

    Answer:

    32


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