Home
Class 12
PHYSICS
Hydrogen atom emits blue light when it j...

Hydrogen atom emits blue light when it jumps from n=4 energy level to the n=2 level. Which colour of light would the atom emit when it changes from the n=5 level ot the n=2 level?

A

Red

B

Yellow

C

Green

D

Violet

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    AAKASH SERIES|Exercise EXERCISE - II|19 Videos
  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|128 Videos
  • CAPACITORS

    AAKASH SERIES|Exercise PRACTICE SHEET (ADVANCED) (Integer Type Questions)|2 Videos

Similar Questions

Explore conceptually related problems

Hydrogen atom emits blue light when it changes from n = 4 energy level to the n = 2 level. Which colour of light would te atom emit when it changes from the n = 5 level to the n = 2 level ?

hydrogen atom emits light when it changes from n=5 energy level to n=2 energy level. Which colour of light would the atom emit ?

When electron jumps from n=4 level to n=1 level,the angular momentum of electron changes by

When an electron of hydrogen like atom jumps from a higher energy level to a lower energy level.

An electron jumps from n^"th" level to the first level. The correct statement is :

An electron jump from the fourth energy level to the first energy are emitted ?

The spectral line obtained when an electron jumps from n = 6 to n = 2 level in hydrogen atom belong to the

The nagative muon has charge equal to that of an electron but a mass that is 207 times as great. Consider hydrogen like atom consisting of a proton and a muon. (a) What is the reduced mass of the atom? (b) What is the ground-level energy (in eV)? (c ) What is the wavelength of the radiation emitted in the transiton from the n=2 level to the n=1 level?

Calculate wavelength of photon emitted when an electron goes from n=3 to n=2 level of hydrogen atom.

When the electron in an excited hydrogen atom jumps from an energy level for which n=5 to level for which n=2 ,the spectral line is obeserved in which series of the hydrogen spectrum?

AAKASH SERIES-ATOMS-PRACTICE EXERCISE
  1. The energy of the electron in the ground state of hydrogen atom is -13...

    Text Solution

    |

  2. Hydrogen atom emits blue light when it jumps from n=4 energy level to ...

    Text Solution

    |

  3. The separation energy of the electron presetn in the shell n =3 is 1.5...

    Text Solution

    |

  4. Radius of first orbit of hydrogen is 0.53 Å. The radius in fourth orbi...

    Text Solution

    |

  5. The electrons in hydrogen atoms are raised from ground state to third ...

    Text Solution

    |

  6. For H^(+) and Na^(+) the values of lambda^(@) are 349.8 and 50.11 resp...

    Text Solution

    |

  7. Calculated the energy required to excite one litre of hydrogen gas at ...

    Text Solution

    |

  8. The ratio of the energies of the hydrogen atom in its first excited st...

    Text Solution

    |

  9. Find the ratio of wavelengths of first line of Lyman series and second...

    Text Solution

    |

  10. Calculated the energy required to excite one litre of hydrogen gas at ...

    Text Solution

    |

  11. In Bohr's model of the hydrogen atom, the ratio between the period of ...

    Text Solution

    |

  12. The radius of the first orbit of hydrogen in 0.528 overset(0)A. The ra...

    Text Solution

    |

  13. The ovary is half inferior in flowers of

    Text Solution

    |

  14. The circumference of first orbit of hydrogen atom is .S.. Then the Bro...

    Text Solution

    |

  15. In hydrogen spectrum L(alpha) line arises due to transition of electro...

    Text Solution

    |

  16. If a hydrogen atom emit a photon of energy 12.1 eV , its orbital angul...

    Text Solution

    |

  17. Energy levels A,B,C of an atom are shown below If E(A)ltE(B)ltE(C...

    Text Solution

    |

  18. An electron, in a hydrogen like atom , is in excited state. It has a t...

    Text Solution

    |

  19. What is the energy of state in a triply ionized beryllium (Be^(+++)) w...

    Text Solution

    |

  20. A stationary hydrogen atom emits photon corresponding to the first lin...

    Text Solution

    |