Deduce an expression for the distance from which the T.V. signals can directly be received from a T.V. tower of height h.

Deduce an expression for the distance at which T.V.signals can directly be received from a T.V.tower of height h.

What are T.V. signals? How can they be received?

What is T.V. signals?

A TV transmission tower has a height of 140 m and the height of the receiving antenna is 40 m. What is the maximum distance upto which signals can be broadcasted from this tower in LOS (Line of Sight ) mode ? (Given : radius of earth = 6.4xx10^(6) m).

A TV transmission tower has a height of 140 m and the height of the receiving antenna is 40 m. What is the maximum distance upto which signals can be broadcasted from this tower in LOS (Line of Sight ) mode ? (Given : radius of earth = 6.4xx10^(6) m).