Home
Class 11
CHEMISTRY
Transition of electron from M-shell to K...

Transition of electron from M-shell to K-shell results in the emission of

A

Cosmic rays

B

Infrared rays

C

Ultraviolet rays

D

X-rays

Text Solution

Verified by Experts

The correct Answer is:
C
Lyman series of line are observed in uv-region.
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

When an electron jumps from L to K shell -

In X-rays spectrum, transition of an electron from an outer shell to an inner shell gives a characteristics X-rays spectral line. If we consider the spectrum line K_(beta),L_(beta)n and M_(alpha) , them

Given Rydberg costant R = 10^(5)cm^(-1) . Supposing if electron jumps from M shell to K shell of H - atom, the frequency of the radiation emitted in cycle/s would be :-

In a hydrogen like atom, when an electron jumps form the M-shell to the L -shell the wavelenght of emitted radiation is lambda . If the L-shell, the waveleght of emitted radiation will be:

The electron in a hydrogen atom makes a transition from M shell to L-shell. The ratio of magnitude of initial to final acceleration of the electron is

NARAYNA-ATOMIC STRUCTURE-All Questions
  1. The band spectrum is caused by

    Text Solution

    |

  2. The hydrogen spectrum from an incandescent source of hydrogen is:

    Text Solution

    |

  3. Transition of electron from M-shell to K-shell results in the emission...

    Text Solution

    |

  4. Which of the following transition is associated with coloured spectral...

    Text Solution

    |

  5. Values of n(1) and n(2) for H(b) spectral line in the hydrogen emissio...

    Text Solution

    |

  6. Rydberg constant is

    Text Solution

    |

  7. The value of the total energy of an electron in the hydrogen atom is g...

    Text Solution

    |

  8. The ratio between potential energy and total energy of an electron in ...

    Text Solution

    |

  9. The equation corresponding to the wave number of spectral line in the ...

    Text Solution

    |

  10. The wavelngth fo a spectrl line for an electronic transition is invers...

    Text Solution

    |

  11. DeltaE value is maximum in

    Text Solution

    |

  12. Diffraction of the electron beam is an evidence of the fact that

    Text Solution

    |

  13. Wave properties are only important for particoles having

    Text Solution

    |

  14. Which of the following is responsible to rule out the existence of def...

    Text Solution

    |

  15. psi^2 ,( psi) the wave function resperesents the probability of findi...

    Text Solution

    |

  16. In the Schrodinger's wave equation Psi represents

    Text Solution

    |

  17. The electron density of 3d(xy) orbital in YZ plane is

    Text Solution

    |

  18. In an orbital, the signs of lobes indicate the

    Text Solution

    |

  19. The number of radial nodes, nodal planes for an orbital with n = 4, 1 ...

    Text Solution

    |

  20. The quantum number which determines the number of sub-energy levels in...

    Text Solution

    |