Home
Class 11
CHEMISTRY
In hydrogen spectrum, the spectral line ...

In hydrogen spectrum, the spectral line of Balmer series having lowest wavelength is

A

`H_(alpha)` -line

B

`H_(beta)`-line

C

`H_(gamma)`-line

D

`H_(delta)`-line

Text Solution

Verified by Experts

The correct Answer is:
D
`lambda prop (1)/(Deltan)`
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In a hydragen spectrum third line of Balmer's series having wavelength lambda . Find the binding energy o the ground state.

The lines in Balmer series have their wavelengths lying between

In hydrogen spectrum, the shortest wavelength in Balmer series is the lambda . The shortest wavelength in the Brackett series will be

Obtain the ratio of the shortest wavelength of spectral line in the Lyman series to the longest wavelength of spectral line in the Balmer series.

In hydrogen spectrum shortest wave length for lyman series line is lamda , then find the longest wavelength of Balmer series line in He^+ ion spectrum

A : wavelength for first line of any series of hydrogen spectrum is biggest among all other lines of the same series . R : Wavelength of spectral line for an electron transition if inversely related to difference in the energy level involved in the transition .

Assertion : For Balmer series of hydrogen spectrum, the value n_(1)=2 and n_(2)=3,4,5 . Reason : The value of n for a line in Balmer series of hydrogen spectrum having the highest wave length is 4 and 6 .

For the first member of Balmer series of hydrogen spectrum, the wavelength is lamda . What is the wavelength of the second member?

The wavelength of the first spectral line in the Balmer series of hydrogen atom is 6561 Å. If the wavelength of the spectral line in the Balmer series of singly-ionized helium atom is 1215 when electron jumps from n_2 to n_1 , then n_2 and n_1 , are

NARAYNA-ATOMIC STRUCTURE-All Questions
  1. The kinetic energy of electrons ejected by using light having frequenc...

    Text Solution

    |

  2. Which of the following transitions are not allowed in the normal elect...

    Text Solution

    |

  3. In hydrogen spectrum, the spectral line of Balmer series having lowest...

    Text Solution

    |

  4. In Hydrogen atom electron is present in the N shell. If it loses energ...

    Text Solution

    |

  5. The electron present in 5th orbit in excited hydrogen atoms returned b...

    Text Solution

    |

  6. Which of the following gives neither emission spectrum nor absorption ...

    Text Solution

    |

  7. The following electonic transition corresponds to the shortest wave le...

    Text Solution

    |

  8. Which of the following electron transition in hydrogen atom will requi...

    Text Solution

    |

  9. If the mass of the electron is reduced to half the Rudberg constant

    Text Solution

    |

  10. According to Bohr's theory, the angular momentum for an electron of 5t...

    Text Solution

    |

  11. The change in velocity when hydrogen electron jumps from K shell to L ...

    Text Solution

    |

  12. Each hydrogen atom is excited by giving 10.2eV. The maximum number of ...

    Text Solution

    |

  13. Consider the following statements (I) Bohr's theory can also be used...

    Text Solution

    |

  14. The IE(1) of H is 13.6 eV. It is exposed to electromagnetic waves of 1...

    Text Solution

    |

  15. Which ofthe following curves may represent the energy of electron in h...

    Text Solution

    |

  16. The difference in angular momentum associated with electron in two suc...

    Text Solution

    |

  17. Properties of electrons that are quantized in Bohr's atomic model are

    Text Solution

    |

  18. When greater number of excited hydrogen atoms reach the ground state, ...

    Text Solution

    |

  19. To which of the following is Bohr's theory applicable (I) He^(+) (II...

    Text Solution

    |

  20. Which of the following has the largest de Brogile wavelength provided ...

    Text Solution

    |