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A transmitting antenna at the top of a t...

A transmitting antenna at the top of a tower 32 m and height of receiving antenna is 200 m . What is the maximum distance between them for satisfactory communication in LOS mode ? Radius of earth `6.4xx10^6` m ?

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`224XX10^2sqrt10` m
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A transmitting antenna at the top of a tower has a height of 45 m and height of the receiving antenna is 80 m . What is the maximum distance between them , for satisfactory communication of LOS mode ? Radius of earth = 6400 km .

A transmitting antenna at the top of a tower has a height 32 m and the height of the receiving antenna is 50 m . What is the maximum distance between them for satisfactory communication in LOS mode? Given radius of earth 6.4xx10^(6)m .

Knowledge Check

  • A transmitting antenna at the top of a tower has height 32 m and height of the receiving antenna is 50 m. What is the maximum distance between them for satisfactory communication in line of sight (LOS) mode?

    A
    55.4 km
    B
    45.5 km
    C
    54.5km
    D
    455 km

  • A transmitting antenna at the top of tower has a height 32m and height of receiving antenna is 50m. Minimum distance between them for satisfactory LOS mode of communication is

    A
    40km
    B
    45km
    C
    60km
    D
    100km

  • A transmitting antenna at the top of a tower has a height of 50 m and the height of the receiving antenna is 32 m. What is the maximum distance between them for satisfactory communication in line of sight mode ? (Radius of the earth (R ) = 6.4xx10^6 m) ( sqrt10 =3.16)

    A
    75.5 km
    B
    65 .5 km
    C
    55 .5 km
    D
    45 .5 km

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    (i) Why is communication using line of sight mode limited to frequencies above 40 MHz? (ii) A transmitting antenna at the top of a tower has a height 32 m and the height of the receiving antenna is 50m . What is maximum distance between them for satisfactory communication in line of sight mode ?

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    A tansmitting antenna at the top of a tower has a height 32 m and that of the receiving antenna is 50 m. What is the maximum distance between them for satisfactory communication in line of sight mode ? Given radius of earth is 6.4 xx 10^(6) m .

    A transmitting antenna at te top of a tower has a height 64 m and the height of the receiving antenna is 100 m. The maximum distance between them for satisfactory communication in LOS mode will be {approximately}

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