Home
Class 12
PHYSICS
The ratio of kinetic energy to the total...

The ratio of kinetic energy to the total energy of an electron in a Bohr orbit of the hydrogen atom, is

A

`1:1`

B

`1: - 1`

C

`1: - 2`

D

`2: - 1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    AAKASH SERIES|Exercise EXERCISE -III|25 Videos

  • ATOMS

    AAKASH SERIES|Exercise PROBLEM|24 Videos

  • ATOMS

    AAKASH SERIES|Exercise EXERCISE -IB|44 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|128 Videos

  • CAPACITORS

    AAKASH SERIES|Exercise PRACTICE SHEET (ADVANCED) (Integer Type Questions)|2 Videos

Similar Questions

Explore conceptually related problems

The ratio of kinetic energy and potential energy of an electron in a Bohr orbit of a hydrogen - like species is :

Total energy of electron in nth stationary orbit of hydrogen atom is

Total energy of electron in nth stationary orbit of hydrogen atom is

The potential energy of an electron in the fifth orbit of hydrogen atom is

The total energy (E) of the electron is an orbit of radius r in hydrogen atom is

The ratio of potential energy and total energy of an electron in a Bohr of a hydrogen -like species is

The energy of an electron present in Bohr's second orbit of hydrogen atom is

The total energy of an electron revolving in the second orbit of a hydrogen atom is

In the Bohr model of the hydrogen atom, the ratio of the kinetic energy to the total energy of the electron in a quantum state n is ……..

In the Bohr model of the hydrogen atom, the ratio of the kinetic energy to the total energy of the electron in a quantum state n is ……..

AAKASH SERIES-ATOMS-EXERCISE -II
  1. A hydrogen like atom (atomic number Z) is in a higher excited state o...

    Text Solution

    |

  2. Electrons from n = 2 to n= 1 in hydrogen atom is made to fall on a met...

    Text Solution

    |

  3. Let v(1) be the frequency of the series limit of the Lyman series, v(2...

    Text Solution

    |

  4. The transition from the state n = 4 " to " n = 3 in a hydrogen like at...

    Text Solution

    |

  5. Energy required for the electron excitation in Li^(++) from the first ...

    Text Solution

    |

  6. What would be maximum wavelength for Brackett series of hydrogen-spect...

    Text Solution

    |

  7. What would be the radius of second orbit of He^(+) ion?

    Text Solution

    |

  8. The wavelength of Lymen series for first number is

    Text Solution

    |

  9. The principal quantum number, n describes

    Text Solution

    |

  10. What is ratio of Bohr magneton to the nuclear magneton?

    Text Solution

    |

  11. Out of the following which one is not a possible energy for a photon t...

    Text Solution

    |

  12. Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in th...

    Text Solution

    |

  13. A hydrogen atom initially in the ground level absorbs a photon and is ...

    Text Solution

    |

  14. The speed of the electron in a hydrogen atom in the n = 3 level is

    Text Solution

    |

  15. Hydrogen atom in ground state is excited by a monochromatic radiation ...

    Text Solution

    |

  16. In the spectrum of hydrogen atom, the ratio of the longest wavelength ...

    Text Solution

    |

  17. Given the value of Rydberg constant is 10^(7) m^(-1), the wave number ...

    Text Solution

    |

  18. When an alpha- particle of mass m moving with velocity bombards on a h...

    Text Solution

    |

  19. The ratio of wavelengths of the last line of Balmer series and the las...

    Text Solution

    |

  20. The ratio of kinetic energy to the total energy of an electron in a Bo...

    Text Solution

    |