Home
Class 12
CHEMISTRY
The wavelength of the third line of the ...

The wavelength of the third line of the Balmer series for a hydrogen atom is -

A

`(21)/(100R_(H))`

B

`(100)/(21 R_(H))`

C

`(21R_(H))/(100)`

D

`(100R_(H))/(21)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-2 (LEVEL-I)|53 Videos

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-2 (LEVEL-II)|31 Videos

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|18 Videos

  • AROMATIC COMPOUND

    MOTION|Exercise Exercise - 4 | Level-II|16 Videos

  • BIOMOLECULES & POLYMERS

    MOTION|Exercise EXERCISE - 4 (LEVEL II)|17 Videos

Similar Questions

Explore conceptually related problems

The wavelength of the first line of the Balmer series of hydrogen atom is lamda . The wavelength of the corresponding line line of doubly ionized lithium atom is

If the wavelength of the first line of the Balmer series of hydrogen atom is 656.1 nm the wavelngth of the second line of this series would be

Balmer series of hydrogen atom lies in

If the wavelength of the firsr line of the Blamer series of hydrogen atom is 6561Å , the wavelength of the second line of the series should be

The wavelength of the first Balmer line Li^(2+) ion is 136800 cm^(-1) .The wavelength of the first line of Balmer series of hydrogen atom is ("in" cm^(-1))

The wavelength of the first line of Balmer series in hydrogen atom is 6562.8Å . Calculate ionisation potential of hydrogen and also, the wavelength of first line of Lyman series.

The wavelength of the spectral live the Balner series of hydrogen atom is 6561 A^(@) . The wavelength of the second spectralline in the Balmer series of singly - ionized belium atom is

If the wavelength of the first line of the Balmer series of hydrogen is 6561 Å , the wavelngth of the second line of the series should be

The wavelength of the first line of Lyman series for hydrogen atom is equal to that of the second line of Balmer series for a hydrogen like ion.The atomic number Z of hydrogen like ion is (a) 3 (b) 4 (c) 1 (d) 2

MOTION-ATOMIC STRUCTURE -EXERCISE-1
  1. For H-atoms , the energy required for the removal of electron from var...

    Text Solution

    |

  2. The wave number of the first line of Balmer series of hydrogen is 15...

    Text Solution

    |

  3. The wavelength of the third line of the Balmer series for a hydrogen a...

    Text Solution

    |

  4. Wave number of spectral line for a given transition is x cm^(-1) for H...

    Text Solution

    |

  5. A photon was absorbed by a hydrogen atom in its ground state and the e...

    Text Solution

    |

  6. Wavelength of the first line of Paschen series is - (R = 109700 cm^-1)

    Text Solution

    |

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

    Text Solution

    |

  8. Which of the following expressions represents the spectrum of Balmer s...

    Text Solution

    |

  9. The number of unpaired electrons in Zn^(2+) is

    Text Solution

    |

  10. The number of orbitals in 3rd orbit are

    Text Solution

    |

  11. If the number of electrons in p-orbital are two, then which one of the...

    Text Solution

    |

  12. The number of electrons in Na, having n+l =3

    Text Solution

    |

  13. Which orbital has 1 nodal plane -

    Text Solution

    |

  14. which of the following is correct set of quantum numbers for the last...

    Text Solution

    |

  15. The quantum number not obtained from the schrodinger's wave equation i...

    Text Solution

    |

  16. The total number of electrons in a principal energy shell is designate...

    Text Solution

    |

  17. Which of the following statements cocerning the four quantum numbers i...

    Text Solution

    |

  18. How many electrons can fit into the orbitals that comprise the 3^(rd) ...

    Text Solution

    |

  19. Shape of an orbital is given by

    Text Solution

    |

  20. Which of the following set of quantum number is not applicable for an ...

    Text Solution

    |