Home
Class 12
PHYSICS
Using Bohr's postulates, obtain the expr...

Using Bohr's postulates, obtain the expression for the total energy of the electron in the stationary states of the hydrogen atom. Hence draw the energy level diagram showing how the line spectra corresponding to Balmer series occur due to transiton between energy levels.

Promotional Banner

Topper's Solved these Questions

  • ATOMIC PHYSICS

    RESONANCE|Exercise Advanved level problems|17 Videos

  • ATOMIC PHYSICS

    RESONANCE|Exercise Exercise-2 Part-III : Comprehension|12 Videos

  • ALTERNATING CURRENT

    RESONANCE|Exercise HIGH LEVEL PROBLEMS|11 Videos

  • CAPACITANCE

    RESONANCE|Exercise High Level Problems|16 Videos

Similar Questions

Explore conceptually related problems

Total energy of an electron in nth stationary orcit of hydrogen atom can be obtained by

Draw energy level diagram for hydrogen atom and show the various line spectra originating due to transition between energy levels.

The electronic energy levels of the hydrogen atom in the Bohr's theory are called

State Bohr's postulates. Using these postulates, derive an expression for total energy of an electron in the n^("th") orbit of an atom. What does negative of this energy signify ?

The energy corresponding to second line of Balmer series for hydrogen atom will be :-

Draw a neat labelled energy level diagram for H-atom showing the transitions.

RESONANCE-ATOMIC PHYSICS-Exercise -3 part -I JEE (Advanced)
  1. Define ionisation energy. What is the value for a hydrogen atom?

    Text Solution

    |

  2. Write Einstein's photoelectric equation. State clearly any two salient...

    Text Solution

    |

  3. Deduce an expression for the magnetic dipole moment of an electron orb...

    Text Solution

    |

  4. Define the term 'stopping potential' in relation to photoelectric effe...

    Text Solution

    |

  5. (a) Using de Broglie's hypothesis, explain with the help of a suitable...

    Text Solution

    |

  6. A proton and an electron have same velocity. Which one has greater de-...

    Text Solution

    |

  7. Using Einstein's photoelectric equation show how the cut -off voltage ...

    Text Solution

    |

  8. A nuclear fusion reaction is given by .(1)H^(2)+.(1)H^(2)rarr.(1)He^...

    Text Solution

    |

  9. Using Bohr's postulates, obtain the expression for the total energy of...

    Text Solution

    |

  10. Define the following in photoelectric effect phenomenon (a) (i) work...

    Text Solution

    |

  11. Calculate de Broglie wavelength associated with an electron, accelerat...

    Text Solution

    |

  12. Write Bohr's any two postulates for hydrogen atom.

    Text Solution

    |

  13. The graph shows variation of stopping potential V(0) versus frequency ...

    Text Solution

    |

  14. Why is it found experimentally difficult to detect neutrinos in nuclea...

    Text Solution

    |

  15. Using Rautherfold model of the atom, derive the expression for the tot...

    Text Solution

    |

  16. An electron microscope uses electrons accelerated by a voltage of 50kV...

    Text Solution

    |

  17. A ball of mass 0.12 kg is moving with a speed 20 m//s. Calculate the d...

    Text Solution

    |

  18. The graph between the stopping potential V(0) and frequency v for two ...

    Text Solution

    |

  19. A monochromatic light source of frequency 6xx10^(14)Hz is emitting ene...

    Text Solution

    |

  20. The ground state energy of hydrogen atom is-13.6 eV. What are the kine...

    Text Solution

    |