Home
Class 12
PHYSICS
If radiation of all wavelengths from ult...

If radiation of all wavelengths from ultraviolet to infrared ispassed through hydrogen gas at room temperature absorption lines will be observed in the

A

Lyman series

B

Balmer series

C

Both (A) and (B)

D

Neither (A) or (B)

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ATOMIC PHYSICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems|39 Videos

  • ATOMIC PHYSICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise NumericalMCQsSingle OptiorisCorrect|49 Videos

  • CAPACITANCE

    PHYSICS GALAXY - ASHISH ARORA|Exercise UNSOLVED NUMERICAL PROBLEMS|40 Videos

Similar Questions

Explore conceptually related problems

When white light (violet to red) is passed through hydrogen gas at room temperature, absorption lines will be observed in the

When white light (violet to red ) is passed thouogh hydrogen gas at room temparature , absorption lines will be observed in the

What while radiation is passed through a sample of hydrogen gas at room temperature , absorption lines are observed in lyman series only Explain

A beam of ultraviolet light of all wavelength passes through hydrogen gas at room temperature, in the x-direction. Assume that all photons emitted due to electron transitions inside the gas emerge in the y-direction. Let A and B denote the lights emerging from the gas in the x-and y-directions respectively. (i) Some of the incident wavelengths will be absent in A (ii) Only those wavelengths will be present in B which are absent in A (iii) B will contain some visible light (iv) B will contain some infrared light

A 12.5eV electron beam is used to bombard gaseous hydrogen at room temperature. What serious of wavelength will be emitted?

15 ml of gaseous butane is burnt with 105 ml of oxygen gas at room temperature and pressure . Contraction in volume observed will be :

PHYSICS GALAXY - ASHISH ARORA-ATOMIC PHYSICS-Advance MCQs with One or More Options Correct
  1. Whenever a hydrogen atom emits a photon in the Balmer series .

    Text Solution

    |

  2. Which of the following statements about hydrogen spectrum are correct?

    Text Solution

    |

  3. A neutron collies head-on with a stationary hydrogen atom in ground st...

    Text Solution

    |

  4. If, in a hydrogen atom, radius of nth Bohr orbit is r(n) frequency of ...

    Text Solution

    |

  5. Mark correct statements(s):

    Text Solution

    |

  6. A photon of energy 10.5eV is allowed to interact with a hydrogen atom ...

    Text Solution

    |

  7. When a hydrogen atom is excited from ground state to first excited s...

    Text Solution

    |

  8. Suppose the potential energy between an electron and a proton at a dis...

    Text Solution

    |

  9. An electron in an hydrogen atom has total energy of -3.4eV. Choose the...

    Text Solution

    |

  10. when Z is doubled in an atom, which of the following statements are co...

    Text Solution

    |

  11. The electron in a hydrogen atom jumps back from an excited state to gr...

    Text Solution

    |

  12. the photon radiated from hydrogen corresponding to the second line of ...

    Text Solution

    |

  13. A particular hydrogen like atom has its ground state Binding energy = ...

    Text Solution

    |

  14. If radiation of all wavelengths from ultraviolet to infrared ispassed ...

    Text Solution

    |

  15. In the hydrogen atom, if the reference level of potential energy is as...

    Text Solution

    |

  16. Choose the correct statement (s) for hydrogen and deuterium atoms (con...

    Text Solution

    |

  17. A neutron collies head-on with a stationary hydrogen atom in ground st...

    Text Solution

    |

  18. The figure shows an energy level diagram for the hydrogen atom. Severa...

    Text Solution

    |

  19. A hydrogen atom in the 4th excited state, then:

    Text Solution

    |

  20. An electron with kinetic energy E collides with a hydrogen atom in the...

    Text Solution

    |