Height of transmission tower is 320m and receiving tower is 2000m. Find range.

Assertion: When the height of a TV transmission tower is increased by three times. The range covered is doubled. Reason: The range covered is proportional to the height of the TV transmission tower.

The maximum distance between the transmitting and receving TV towers is 72 km . If the ratio of the heights of the TV transmitting tower to receiving tower is 16 : 25 , the heights of the transmitting and receiving tower are

The maximum distance between the transmitting and receving TV towers is 64 km . If the ratio of the heights of the TV transmitting tower to receiving tower is 4 : 9 , the heights of the transmitting and receiving tower are

A TV transmission tower has a height of 160 m. its coverage range is

A certain distance from a transmitting tower a receiver tower of height 20 m is used to receive direct signal. Another tower is installed beyond the first along the same line of sight to receive the signals from the same transmitter. Its height is 44% more than the first receiving tower. Then the separation between the two receiving towers is

A transmitting antenna at top of a tower has a height of 50 m and the height of receiving antenna is 80 m. What is the range of communication for Line of Sight (LoS) mode? [use radius of earth = 6400 km]

At certain distance from a transmitting tower a receiver tower of height 180m is used to receive direct signal. Another tower is installed beyond the first along the same line of sight to receive the signals from the same transmitter. Its height is 21% more than the first receiving tower. Then the separation between the two receiving towers is

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.

From a point on the ground,the angles of elevation of the bottom and the top of a transmission tower fixed at the top of a 20m high building are and and respectively.Find the height of the tower.

From a point on the ground the angles of elevation of the bottom and top of a transmission tower fixed at the top of 20m high building are 450 and 60 respectively. Find the height of the transmission tower.