356837 A TV transmission tower at a particular station has a height of \(160 \mathrm{~m}\). Radius of earth is \(6400 \mathrm{~km}\)
i. The range it covers is \(45255 \mathrm{~m}\)
ii. The population that it covers is 77.42 lakhs. When population density is \(1200 \mathrm{~km}^{-2}\)
iii. The height of antenna should be increased by \(480 \mathrm{~m}\) to double the coverage range

356838 Through which mode of propagation, the radio waves can be sent from one place to another

356839 The maximum distance upto which TV transmission from a TV tower of height ' \(h\) ' can be received is proportional to

356840 If audio signal is transmitted directly into space, the length of the transmitting antenna required will be

356837 A TV transmission tower at a particular station has a height of \(160 \mathrm{~m}\). Radius of earth is \(6400 \mathrm{~km}\)
i. The range it covers is \(45255 \mathrm{~m}\)
ii. The population that it covers is 77.42 lakhs. When population density is \(1200 \mathrm{~km}^{-2}\)
iii. The height of antenna should be increased by \(480 \mathrm{~m}\) to double the coverage range

356838 Through which mode of propagation, the radio waves can be sent from one place to another

356839 The maximum distance upto which TV transmission from a TV tower of height ' \(h\) ' can be received is proportional to

356840 If audio signal is transmitted directly into space, the length of the transmitting antenna required will be

356837 A TV transmission tower at a particular station has a height of \(160 \mathrm{~m}\). Radius of earth is \(6400 \mathrm{~km}\)
i. The range it covers is \(45255 \mathrm{~m}\)
ii. The population that it covers is 77.42 lakhs. When population density is \(1200 \mathrm{~km}^{-2}\)
iii. The height of antenna should be increased by \(480 \mathrm{~m}\) to double the coverage range

356838 Through which mode of propagation, the radio waves can be sent from one place to another

356839 The maximum distance upto which TV transmission from a TV tower of height ' \(h\) ' can be received is proportional to

356840 If audio signal is transmitted directly into space, the length of the transmitting antenna required will be

356837 A TV transmission tower at a particular station has a height of \(160 \mathrm{~m}\). Radius of earth is \(6400 \mathrm{~km}\)
i. The range it covers is \(45255 \mathrm{~m}\)
ii. The population that it covers is 77.42 lakhs. When population density is \(1200 \mathrm{~km}^{-2}\)
iii. The height of antenna should be increased by \(480 \mathrm{~m}\) to double the coverage range

356838 Through which mode of propagation, the radio waves can be sent from one place to another

356839 The maximum distance upto which TV transmission from a TV tower of height ' \(h\) ' can be received is proportional to

356840 If audio signal is transmitted directly into space, the length of the transmitting antenna required will be