Home
Class 12
PHYSICS
In Bohr's model of the hydrogen atom the...

In Bohr's model of the hydrogen atom the ratio between the period of revolution of an electron in the orbit of `n=1` to the period of the revolution of the electron in the orbit `n=2` is :-
(a). `1 : 2`
(b). `2 : 1`
(c). `1 : 4`
(d). `1 : 8`

A

`2:1`

B

`1:2`

C

`1:4`

D

`1:8`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION B Objective (One option is correct )|12 Videos

  • ATOMS

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION C Objective (More than one option is correct )|6 Videos

  • ATOMS

    AAKASH INSTITUTE|Exercise Try Yourself|24 Videos

  • ALTERNATING CURRENT

    AAKASH INSTITUTE|Exercise Assignment (Section-J) (Aakash Chailengers Questions)|1 Videos

  • COMMUNICATION SYSTEMS

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION D (Assertion-Reason)|10 Videos

Similar Questions

Explore conceptually related problems

In Bohr model of hyrogen atom, the ratio of periods of revolution of an electon in n = 2 and n = 1 orbit is

In Bohr's model of hydrogen atom, the period of revolution of the electron in any orbit is proportional to

The period of revolution of an electron in the ground state of hydrogen atom is T. The period of revolution of the electron in the first excited state is

Period of revolution of electron in the n^(th) bohr's orbit is given by

In a hydrogen atom, the binding energy of the electron in the ground state is E_(1) then the frequency of revolution of the electron in the nth orbit is

In a hydrogen atom, the binding energyo of the electron in the gound state is E_(1) . Then the frequecny of revolution of the electron in the nth orbit is

The period of revolution of a satellite in an orbit of radius 2R is T. What will be its period of revolution in an orbit of radius 8R ?

AAKASH INSTITUTE-ATOMS-ASSIGNMENT SECTION A Objective (One option is correct )
  1. What should be the ratio of minimum to maximum wavelength of radiation...

    Text Solution

    |

  2. The ratio of energies of hydrogen atom in its first excited state to t...

    Text Solution

    |

  3. How many spectral lines are emitted by atomic hydrogen excited to the ...

    Text Solution

    |

  4. The energy of hydrogen atom in its ground state is -13.6 eV , the ener...

    Text Solution

    |

  5. In which transition of a hydrogen atom, photons of lowest frequency ar...

    Text Solution

    |

  6. Total energy of an electron in the hydrogen atom in the ground state i...

    Text Solution

    |

  7. Using Bohr's formula for energy quantization, the ionisation potenti...

    Text Solution

    |

  8. Which of the following cannot be the value of ionisation energy for a ...

    Text Solution

    |

  9. Name the spectral series of hydrogen atom, which be in infrared region...

    Text Solution

    |

  10. Three energy levels L1,L2 and L3 of a hydrogen atom correspond to incr...

    Text Solution

    |

  11. if the wavelength of first member of Lyman series is lambda then calcu...

    Text Solution

    |

  12. In Bohr's model of the hydrogen atom the ratio between the period of r...

    Text Solution

    |

  13. How many times does the electron go round the first Bohr's orbit of hy...

    Text Solution

    |

  14. If an electron in hydrogen atom jumps from third orbit to second orbit...

    Text Solution

    |

  15. If radius of first orbit of hydrogen atom is 5.29xx10^(-11) m, the ra...

    Text Solution

    |

  16. Bohr's atomic model is applicable for

    Text Solution

    |

  17. Let F1 be the frequency of second line of Lyman series and F2 be the ...

    Text Solution

    |

  18. The differnce between nth and (n+1) the Bohr radius of B atom is equa...

    Text Solution

    |

  19. The lines in Balmer series have their wavelengths lying between

    Text Solution

    |

  20. Identify the incorrect relationship

    Text Solution

    |