Home
Class 12
PHYSICS
Hydrogen atoms in very high quantum stat...

Hydrogen atoms in very high quantum state have been observed in radio astronomy. The wavelength of radiation emitted when hydrogen atom makes transition from `n = 110` state to `n = 109` state is `lambda = 5.8 cm`. Imagine a He atom in which one of the electrons has been excited to `n = 110` state. What will be wavelength of emitted radiation if the electron makes transition to `n = 109`?

Text Solution

Verified by Experts

The correct Answer is:
`5.8 cm`
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Calculate the two highest wavelength of the radiation emitted when hydrogen atoms make transition from higher state to n = 2

The wavelength of the photon emitted by a hydrogen atom when an electron makes a transition from n = 2 to n = 1 state is :

Calculate the wavelength of radiation emitted when He^(+) makes a transtion from the state n = 3 to the state n = 2

What is the wavelength of the radiation emitted to the electron in a hydrogen atom junps from n = 1 to n = 2 ?

What is the wavelength of a photon emitted during a transition from n = 5 state to the n = 2 state in the hydrogen atom

Find the wavelength present in the radiation emitted when hydrogen atoms emitted to n = 3 states return to their ground state

Calculate the wavelength of radiation emited when an electron in a hydrogen atom makes a transition from an energy level with n = 3 to a level with n= 2

What is the wavelength of a photon emitted during a transition form the n_(i) = 5 state to the n_(f) = 2 state in the H atom?

ARIHANT-WAVE PARTICLE DUALITY AND ATOMIC PHYSICS-All Questions
  1. Hydrogen atoms in very high quantum state have been observed in radio ...

    Text Solution

    |

  2. The brightness of an incandescent light bulb is con- trolled by a regu...

    Text Solution

    |

  3. Find the change in energy of a photon of blue light (lambda = 400 Å) w...

    Text Solution

    |

  4. A 0.6 xx 10^(-3) W laser is aimed at the Moon. The wavelength of emitt...

    Text Solution

    |

  5. A laser beam of wavelength lambda(1) = 5 xx 10^(– 7) m strikes normall...

    Text Solution

    |

  6. When photons of wavelength lambda(1) = 2920 Å strike the surface of me...

    Text Solution

    |

  7. Work function of metal X is equal to 3.5 eV and work function of mater...

    Text Solution

    |

  8. A particle of mass m is allowed to fall freely under gravity on an ela...

    Text Solution

    |

  9. A microscope can make you “see” something as small as the wavelength o...

    Text Solution

    |

  10. Electrons originally at rest are accelerated through a potential diffe...

    Text Solution

    |

  11. Calculate the ratio of de-Broglie wavelength of molecules of hydrogen ...

    Text Solution

    |

  12. Calculate de-Broglie wavelength of hydrogen molecules (H(2)) present i...

    Text Solution

    |

  13. In a nuclear physics experiment, electrons are to be accelerated so as...

    Text Solution

    |

  14. A parallel beam of monochromatic light of frequency v is incident on a...

    Text Solution

    |

  15. A horizontal beam of light in incident on a plane mirror inclined at 4...

    Text Solution

    |

  16. Intensity of sunlight on the surface of the earth is I = 1400 W//m^(2)...

    Text Solution

    |

  17. A perfectly absorbing solid sphere with a known fixed density, hovers ...

    Text Solution

    |

  18. Prove that Bohr’s condition for quantization of angular momentum in hy...

    Text Solution

    |

  19. The circumference of circular orbit of electron in a He^(+) ion is fiv...

    Text Solution

    |

  20. A gas of hydrogen - like atoms can absorb radiations of 698 eV. Conseq...

    Text Solution

    |

  21. A small particle of mass m moves in such a way that the potential ener...

    Text Solution

    |