Home
Class 12
PHYSICS
The energy change is greatest for a hydr...

The energy change is greatest for a hydrogen atom when its state changes from

A

n = 2 to n = 1

B

n = 3 to n =2

C

n = 4 to n = 3

D

n = 5 to n = 4

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    AAKASH SERIES|Exercise PROBLEM|24 Videos
  • ATOMS

    AAKASH SERIES|Exercise EXERCISE - I|20 Videos
  • ATOMS

    AAKASH SERIES|Exercise EXERCISE -II|35 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

An electron with kinetic energy 10 eV is incident on a hydrogen atom in its ground state. The collision

An electron with kinetic energy 5eV is incident on a hydrogen atom in its ground state.The collision

An electron with kinetic energy 5eV is incident on a hydrogen atom in its ground state.The collision

When a photon is emitted from an atom , the atom recils The kinetic energy of recoils and the energy of the photon come from the difference in energy between the state involved in the transition suppose a hydrogen atom change its state from n = 3 to n = 2 calculate the fractional change in the wavelength of light emitted , due to the recoil

State whether the specific heat capacity of a substance remains the same when its state changes from solid to liquid.

If the energy in the first excited state in hydrogen atom is 23.8 eV then the potential energy of a hydrogen atom in the ground state can be assumed to be

The energy of a hydrogen atom in its ground state is -13.6 eV . The energy of the level corresponding to the quantum number n = 2 (first excited state) in the hydrogen atom is

The energy of a hydrogen atom in its ground state is -13.6 eV . The energy of the level corresponding to the quantum number n=5 is

The total energy of the electron in the hydrogen atom in the ground state is -13.6 eV. Which of the following is its kinetic energy in the first excited state?

Define ionization energy. How would the ionization energy change when electron in hydrogen atom is replaced by a particle 200 times heavier than electron, but having the same charge?

AAKASH SERIES-ATOMS-EXERCISE -III
  1. Two electrons are revolving around a nucleus at distances 'r' and '4r'...

    Text Solution

    |

  2. When an electron jumps from a level n = 4 to n = 1, the momentum of t...

    Text Solution

    |

  3. The energy change is greatest for a hydrogen atom when its state chang...

    Text Solution

    |

  4. As the electron in the Bohr orbit is hydrogen atom passes from state n...

    Text Solution

    |

  5. The energy of an electron in excited hydrogen atom is -3.4 eV . Then, ...

    Text Solution

    |

  6. The wavelength of first line of lyman series for hydrogen is 1216 A ...

    Text Solution

    |

  7. The ionisation potential of hydrogen atom is 13.6 eV. The energy requi...

    Text Solution

    |

  8. The radius of the Bohr orbit in the ground state of hydrogen atom is 0...

    Text Solution

    |

  9. The potential energy of an electron in the fifth orbit of hydrogen ato...

    Text Solution

    |

  10. If R is the Rydberg constant for hydrogen, then the wave number of the...

    Text Solution

    |

  11. If lamda1 and lamda2 are the wavelengths of the first members of the L...

    Text Solution

    |

  12. The ratio of maximum to minimum possible radiation energy Bohr's hyp...

    Text Solution

    |

  13. The shortest wavelength of Balmer series of H-atom is

    Text Solution

    |

  14. Given mass number of gold = 197, Density of gold = 19.7 g cm^(-3). The...

    Text Solution

    |

  15. Transition between three energy energy levels in a particular atom gi...

    Text Solution

    |

  16. An electron in a hydrogen atom makes a transition from n(1) to n(2). I...

    Text Solution

    |

  17. An electron revolving in an orbit of radius 0.5 Å in a hydrogen atom e...

    Text Solution

    |

  18. The radius of second Bohr’s orbit of Hydrogen atom is:

    Text Solution

    |

  19. If one were to apply Bohr model to a particle of mass 'm' and charge '...

    Text Solution

    |

  20. In hydrogen spectrum, the shortest wavelength in Balmer series is the ...

    Text Solution

    |