A T.V. tower has a height of 125 m. What is the maximum distance and area upto which this T.V. trasmission can be received? (Given: Radius of earth =`6.64 xx 10^(6)m`)

A T.V. tower has a height of 80 m. What is the maximum distance upto which this T.V. transmission can be received?

Find the mass of earth (Given the radius of earth R= 6.4 xx 10^6 m) .

A transmitting antenna at the top of a tower has a height 16m and the height of receiving antenna is 25m.What is the maximum distance between them for satisfactory communication in LOS mode? Given radius of earth is 6.4 xx10^6 m .

A transmitting antenna at the top of a tower has a height 40m and the height of receiving antenna is 60m.What is the maximum distance between them for satisfactory communication in LOS mode? Given radius of earth is 6.4 xx10^6 m .

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