Home
Class 12
PHYSICS
Out of the following which one is not a ...

Out of the following which one is not a possible energy for a photon to be emitted by hydrogen atom according to Bohr's atomic model?

A

`13.6` eV

B

`0.65` eV

C

`1.9` eV

D

`11.1 eV`

Text Solution

Verified by Experts

The correct Answer is:
D
For no two energy levels of hydrogen atom, `E_(2) - E_(1) = 11.1 eV`
Promotional Banner

Topper's Solved these Questions

  • ATOMIC AND NUCLEAR PHYSICS

    FULL MARKS|Exercise Additional question (Short Answer Questions)|6 Videos

  • ATOMIC AND NUCLEAR PHYSICS

    FULL MARKS|Exercise Additional question (Numerical Problems)|12 Videos

  • ATOMIC AND NUCLEAR PHYSICS

    FULL MARKS|Exercise Textual Evaluation Solved (Exercise)|11 Videos

  • COMMUNICATION SYSTEMS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS  (Additional problems)|3 Videos

Similar Questions

Explore conceptually related problems

Suppose in an imginary world the angular momentum is quantized to be even integral multiples of h//2 pi . What is the longest possible wavelenght emitted by hydrogen atoms in visible range in such a world according to Bohr's model?

lonization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state are excited by monochromatic radiation of photon energy 12.1 eV. The spectral lines emitted by hydrogen atoms according to Bohr's theory will be

Derive the energy expression for hydrogen atom using Bohr atom model.

FULL MARKS-ATOMIC AND NUCLEAR PHYSICS-Additional question (Multiple Choice Question)
  1. Wavelength of a light emitted from second orbit to first orbit in a hy...

    Text Solution

    |

  2. In terms of Rydberg constant R, the wave number of the first Balmer li...

    Text Solution

    |

  3. The K(infty) X-ray emission line of tungsten occurs at lambda = 0.021 ...

    Text Solution

    |

  4. The radius of an electron orbit in a hydrogen atom is of the order of

    Text Solution

    |

  5. Which of the following atoms has the lowest ionisation potential?

    Text Solution

    |

  6. The transition from the state n = 4 to n = 1 in a hydrogen like atom r...

    Text Solution

    |

  7. The number of waves contained in a unit length of the medium is called...

    Text Solution

    |

  8. When hydrogen atom is in its first excited level, its radius is of th...

    Text Solution

    |

  9. The ground state of energy of hydrogen atom is -13.6 eV.What is the po...

    Text Solution

    |

  10. For ionising an excited hydrogen atom, the energy required (in eV) wil...

    Text Solution

    |

  11. What is the energy of He^(+) electron in first order?

    Text Solution

    |

  12. If voltage across on X-ray tube is doubled, then energy of X-ray emitt...

    Text Solution

    |

  13. When hydrogen atom is in its first excited level, its radius is of th...

    Text Solution

    |

  14. The ionisation energy of hydrogen atom is 13.6 eV, the ionisation ener...

    Text Solution

    |

  15. When an electron makes transition from n = 4 to n = 2, then emitted l...

    Text Solution

    |

  16. Maximum frequency of emission is obtained for the transition

    Text Solution

    |

  17. Hydrogen atoms are excited from ground state to the state of priciple ...

    Text Solution

    |

  18. The radius of hydrogen atom, in the ground state is of the order of

    Text Solution

    |

  19. According to Bohr's theory of the hydrogen atom, the speed v(n) of the...

    Text Solution

    |

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

    Text Solution

    |