Home
Class 12
CHEMISTRY
The Vividh Bharti station of All India R...

The Vividh Bharti station of All India Radio , Delhi, broadcasts on a frequency of1,368 kHz. Calculate the wavelength of the electromagnetic spectrum it belongs to
Hint `: lambda= ( c )/( v) ` `1kHz =10^(3)Hz`

Text Solution

Verified by Experts

Frequency `(v ) = 1368kHz`
`= 1368 xx 10^(3) Hz ( s^(-1))`
`( 1 kH z = 10^(3) Hz)`
`lambda= ( c )/( v) = ( 3.0 xx 10^(8)ms^(-1))/( 1368 xx 10^(3) s^(-1))`
`= 219.3 m`
This belong to radio wave wavelength
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -A) Objective Type Questions (One option is correct)|47 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -B) Objective Type Questions (One option is correct)|38 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise illustration 2|1 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -D) Assertion-Reason Type Questions|15 Videos

  • SURFACE CHEMISTRY

    AAKASH INSTITUTE|Exercise Assignment Section - C (Assertion - Reason type questions)|10 Videos

Similar Questions

Explore conceptually related problems

the vividh bharati station of All india Radio, Delhi , broadcasts on a frequency of 1,368 kHz (kilo hertz). Calculate the wavelength of the electromagnetic radiation emitted by transmitter . Which part of the electromagnetic spectrum does it belong to

The Vividh Bharati Station of All india Radio, Delhi broadcasts on a frequency of 1368 kHz (kilo hertz). Calculate the wavelength and wave number of the electronetic radiation emitted by the transmitter.

A particular station of All India Radio,New Delhi, broadcasts on a frequency of 1,368kHz. The wavelength of the electromagnetic radiation emitted by the transmitter is: (speed of light, c= 3.0xx10^8 ms^(-1)

A certain radio station broadcasts on a frequency of 980 kHz (kilohertz). What is the wavelength of electromagnetic radiation broadcasts by the radio station ?

A FM radio station broadcasts at frequency of 103.1 MHz . What is the wavelengthof these radiowaves ? Hint : lambda= ( c )/( v) 1MHz =10^(6)Hz

A radio station broadcasts at 720 kHz. If the radio waves travel at a velocity of 3xx10^(8) ms^(-1) , calculate the wavelength of the radio waves.

The work function of a surface is 3.1 eV. A photon of frequency 1x 10^(15) Hz. Is incident on it. Calculate the incident wavelength is photoelectric emission occur or not.

For a broadcasted electromagnetic wave having frequency of 1200 kHz, calculate number of waves that will be formed in 1 km distance (wave number per km).

The frequency of an electromagnetic wave is 1.5 xx 10^(18) Hz. Calculate wavelength in angetrom.

AAKASH INSTITUTE-STRUCTURE OF ATOM -Try Yourself
  1. The wave length range of the visible spectrum extends from violet (4...

    Text Solution

    |

  2. A FM radio station broadcasts at frequency of 103.1 MHz . What is the ...

    Text Solution

    |

  3. The Vividh Bharti station of All India Radio , Delhi, broadcasts on a...

    Text Solution

    |

  4. The threshold frequency v(0) for a metal is 8 xx 10^(14) s^(-1). Wh...

    Text Solution

    |

  5. A hot metal emits photons of light with energy 3.0 xx 10^(-19) J. Cal...

    Text Solution

    |

  6. Calculate the energy of photon of light having frequency of 2.7 xx 10^...

    Text Solution

    |

  7. Calculate energy of one mole of photons of radiation whose frequency ...

    Text Solution

    |

  8. the threashold frequency v(0) for a metal is 7xx10^(14)s^(-1) . Calcul...

    Text Solution

    |

  9. Photoelectrons are removed with kinetic energy 1.864 xx 10^(-21)J, wh...

    Text Solution

    |

  10. Calculate the threshold freqency of the metalfrom the photoelectrons...

    Text Solution

    |

  11. Calculate the energy associated with the first orbitof He^(+).What is ...

    Text Solution

    |

  12. what are the frequency and wavelength of a photon emitted during a tra...

    Text Solution

    |

  13. Calculate the ratio of the radius of 1^(st) orbit of H atom to thatof4...

    Text Solution

    |

  14. Calculate thevelocity of the electron in the third orbit of hydrogen ...

    Text Solution

    |

  15. what will be the wavelength of a ball of mass 0.1 kg moving with a vel...

    Text Solution

    |

  16. Calcualte the wavelength of matter wave associated with small ball of...

    Text Solution

    |

  17. A beam of helium atoms moves with a velocity of2 xx 10^(4) ms^(-1). Fi...

    Text Solution

    |

  18. Calculate the frequency of paritcle wave, when the kinetic energy of a...

    Text Solution

    |

  19. Calculate the uncertainty in the position of a dust particle with m...

    Text Solution

    |

  20. A microscope using suitable photons is employed to locate an electron...

    Text Solution

    |