Home
Class 11
PHYSICS
The maximum distance upto which TV trans...

The maximum distance upto which TV transmission from a TV tower of height h can be received is proportional to

A

`h^(1//2)`

B

h

C

`h^(3//2)`

D

`h^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEMS

    TARGET PUBLICATION|Exercise Critical Thinking|34 Videos
  • COMMUNICATION SYSTEMS

    TARGET PUBLICATION|Exercise Competitive Thinking|46 Videos
  • ELECTRONS AND PHOTONS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos

Similar Questions

Explore conceptually related problems

A TV tower has height of 100m. What is the maximum distance upto which TV transmission can be received? (R=6.4xx10^(6)m)

A TV tower has a height 75 m. What is the maximum distance and area up to which this TV transmission can be received? Take radius of the earth as 6.4xx10^(6)m .

A TV tower has a height of 60 m. What is the maximum distance and area up to which TV transmission can be received? (Take radius of earth as 6.4 xx 10^6 m ).

Height h(400=m) from the ground at place A, from which the readiowaves can be transmitted. There is a receive at station B on earth at a distance d(=125km), which can receive the signal from station A. The radiowaves can reach the station B, either through earth's atmosphere or through satellite. There are four main layers in earth's atmosphere named D,E, F_(1) and F_(2) which play effective role in radio communication. The electron density of these layers is 4xx10^(8), 2xx10^(11),5xx10^(11) and 8xx10^(11)m^(-3) . The radius of the earth is 6.4xx10^(6)m . If the station A sends the T.V. signals, then the maximum area on earth upto which T.V. transmission can be received on earth is (average population density around the tower is 1000 km^(-2) )

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

The maximum distance between the transmitting and receiving TV towers is D . If the heights of both transmitting and receiving towers are doubled then the maximum distance between them becomes

A TV transmission tower has a height of 140 m and the height of the receiving antenna is 80 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 = 6.4 xx 10^6 m )

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

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

TARGET PUBLICATION-COMMUNICATION SYSTEMS-Evaluation Test
  1. The maximum distance upto which TV transmission from a TV tower of hei...

    Text Solution

    |

  2. The critcal frequency for sky wave propagation if maximum number dens...

    Text Solution

    |

  3. Frequecies higher than 5 MHz are found not to be reflceted by the ion...

    Text Solution

    |

  4. ATV tower has a height of 150m. By how much the height of tower be inc...

    Text Solution

    |

  5. How much time is taken by an information to pass from one place to ano...

    Text Solution

    |

  6. Amplitude modulation is useful for broadcastin in communication system...

    Text Solution

    |

  7. Assertion : Communication in UHF/ VHF regions can be established by sp...

    Text Solution

    |

  8. In satellite communication 1. The frequenc used lies between 5 MHz a...

    Text Solution

    |

  9. Assertion : A dish antenna is highly directional . Reason : A dipo...

    Text Solution

    |

  10. Assertion : Modulation index is the degree to which the carrier wave i...

    Text Solution

    |

  11. In an amplitude modulated wave for audio frequency of 400 cycles/secon...

    Text Solution

    |

  12. The minimum voltage in an amplitude modulated wave is 3 V and maximum ...

    Text Solution

    |

  13. A 3000 kHz carrier is modulated with 500 Hz audio signals. The frequ...

    Text Solution

    |

  14. A sinusoidal carrier wave of frequencu 1 MHz and amplitude 100 V is am...

    Text Solution

    |

  15. The total population covered by the T . V . Tower of height 200 m, if...

    Text Solution

    |

  16. The number of AM broadcast stations that can be accommodated in a band...

    Text Solution

    |