A transmitting antenna of height 20 m and the receiving antenna of height h are separated by a distance of 40km for satisfactory communication in line of sight mode. Then the value of h is

A transmitting antenna of height 20 m and the receiving antenna of height h are separated by a distance of 40 km for satisfactory communication in line of sight (Los) mode. Then the value of his (Give, radius of earth is 6400 km.

A transmitting antenna of height h and the receiving antenna of height 45 m are separated by a distance of 40 km of satisfactory communication in line of sight mode. Then the value of h is (given radius of earth is 6400 km)

A transmitting antenna of height h and the receiving antenna of hight 45 m are separated by a distance of 40 km of satisfactory communicationin line of sight mode. Then the value of h is (given radius of earth is 6400 km)

A transmitting antenna has a height of 320m and that of receiving antenna is 2000m. The maximum distance between them for satisfactory communication in line of sight mode is 'd'. The value of 'd' is ___________km.

A transmitting antenna has a height 30m and that of the receiving atenna is 52 m . What is the maximum distance between them for satisfactory communication in line of sight mode ? Given , radius of earth is 6.4xx10^(6) m .

A transmitting antenna is a height of 40 m and the receiving antenna is at a height of 60 m The maximum distance between them for satisfactory communication is nearly

A TV transmitting antenna is 128 m tall. If the receiving antenna is at the ground level, the maximum distance between them for satisfactory communication in line of sight mode is (radius of the earth 6.4 xx10^(6) m)