Home
Class 11
CHEMISTRY
Balmer gave an equation for wavelegth of...

Balmer gave an equation for wavelegth of visible region of H-spectrum as `lambda=(Kn^(2))/(n^(2)-4).
Where n= pricipal quantum number of energy level, K=constant in terms of R (Rydberg constant).
The value of K in term of R is :

A

R

B

`R/2`

C

`4/R`

D

`5/R`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level 2|1 Videos

Similar Questions

Explore conceptually related problems

Balmer gave an equation for wavelength of visible radiation of H-spectrum as lambda=(kn^(2))/(n^(2)-4) . The value of k in terms of Rydberg's constant R is m//R , where m is :

Balmer gives an equation for wavelength of visible radition of H^(-) spectrum as lambda=(kn^(2))/(n^(2)-4) .The value of k in terms of Rydberg's constant R is

Balmer given an equation for wavelength of visible radiation of H-spectrum as lambda=(kn^(2))/(n^(2)-4) .The value of k in terms of Rydbrum constant R is

The ionization energy of a hydrogen atom in terms of Rydberg constant (R_(H)) is given by the expression

NARENDRA AWASTHI-ATOMIC STUCTURE-Exercise
  1. An alpha-particle having kinetic energy 5 MeV falls on a Cu-foil. The ...

    Text Solution

    |

  2. In the graph between sqrt(v) and Z for the Mosley's equation sqrt(v)=...

    Text Solution

    |

  3. Balmer gave an equation for wavelegth of visible region of H-spectrum ...

    Text Solution

    |

  4. The energy of seperation of an electron in a hydrogen like atom in exc...

    Text Solution

    |

  5. If I exciation energy for the H-like (hypothetical) sample is 24 eV, t...

    Text Solution

    |

  6. Werner Heisenberg considered the limits of how precisely we can measur...

    Text Solution

    |

  7. Werner Heisenberg considered the limits of how precisely we can measur...

    Text Solution

    |

  8. Werner Heisenberg considered the limits of how precisely we can measur...

    Text Solution

    |

  9. One of the fundamental laws of physics is that matter is most stable w...

    Text Solution

    |

  10. One of the fundamental laws of physics is that matter is most stable w...

    Text Solution

    |

  11. One of the fundamental laws of physics is that matter is most stable w...

    Text Solution

    |

  12. One of the fundamental laws of physics is that matter is most stable w...

    Text Solution

    |

  13. If hydrogen atoms (in the ground state ) are passed through an homogen...

    Text Solution

    |

  14. If hydrogen atoms (in the ground state ) are passed through an homogen...

    Text Solution

    |

  15. Ozone in the upper atmoshphere absorbs ultraviolet radiation which ind...

    Text Solution

    |

  16. Ozone in the upper atmoshphere absorbs ultraviolet radiation which ind...

    Text Solution

    |

  17. The existence of negatively charged particle in an atom was shown by J...

    Text Solution

    |

  18. The existence of negatively charged particle in an atom was shown by J...

    Text Solution

    |

  19. The existence of negatively charged particle in an atom was shown by J...

    Text Solution

    |

  20. Select the correct statemtnt (s):

    Text Solution

    |