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
`d=sqrt(2Rh)`
Promotional Banner

Topper's Solved these Questions

  • CIRCULAR MOTION

    RESONANCE ENGLISH|Exercise Exercise|36 Videos

  • CURRENT ELECTRICITY

    RESONANCE ENGLISH|Exercise Exercise|53 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 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 ).

A TV tower has a height of 75m. What is the maximum distance upto which this TV transmission can be received ? (Radius of the earth = 6.4 xx 10^(6) m)

What is space wave propagation? Give two examples of communication system which use space wave mode. A TV tower is 80 m tall. Calculate the maximum distance upto which the signal transmitted from the tower can be received.

The maximum distance between the transmitting and receiving TV towers is D. If the heights of both transmitting and receiving tower 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 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).

The maximum distance to which a man can throw a ball by projecting it horizontally from a height h is h. The maximum distance to which he can throw it vertically up is

The maximum distance between the transmitting and receiving 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 towers are

To double the covering range of a TV transmittion tower, its height should be multiplied by :

The T.V. transmission tower in Delhi has a height of 240 m. The distance up to which the broadcast can be received, (taking the radius of earth to be 6.4xx10^(6)m) is

RESONANCE ENGLISH-COMMUNICATION SYSTEM-Exercise
  1. For a carrier frequency of 100 kHz a modulating frequency of 5 kHz. Wh...

    Text Solution

    |

  2. Intelset satellite works as a -

    Text Solution

    |

  3. The frequency band used for radar relay systems and television-

    Text Solution

    |

  4. Fading applies to:

    Text Solution

    |

  5. When microwave signals follow the curvature of earth, this is known as...

    Text Solution

    |

  6. the transmission media can be

    Text Solution

    |

  7. In A.M., total modulation index should not exceed one or else:

    Text Solution

    |

  8. An 'antenna' is

    Text Solution

    |

  9. The radio waves of frequency 30 MHz to 300 MHz belong to

    Text Solution

    |

  10. In an amplitude modulated wave for audio frequency of 500 cycles/secon...

    Text Solution

    |

  11. A TV. Tower has a height 150 m.What is the population density around t...

    Text Solution

    |

  12. Range of frequencies alotted for commerical FM radio broad cast is

    Text Solution

    |

  13. The maximum distance upto which TV transmission from a TV tower of hei...

    Text Solution

    |

  14. An oscillator is producing FM waves of frequency 2 kHz with a variatio...

    Text Solution

    |

  15. Consider telecommunication through optical fibers. Which of the follow...

    Text Solution

    |

  16. Television signals on earth cannot be received at distances greater th...

    Text Solution

    |

  17. An amplitude is frequency graph of a frequency medulatal wave is given...

    Text Solution

    |

  18. Which of the following statements is incorrect

    Text Solution

    |

  19. Which of the following statements is false?

    Text Solution

    |

  20. Optical fibers are the best medium of transmission over copper wires, ...

    Text Solution

    |