Home
Class 11
CHEMISTRY
Which of the following statements is cor...

Which of the following statements is correct ?

A

Indigo light have less energy as compared to yellow

B

Bright lines are formed on dark background of the photographic film in emission spectrum

C

X-rays have more frequency as compared to `gamma`-rays

D

Bright lines are formed on dark background of the photographic film in absorption spectrum

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise de Brogile and Heisenberg|43 Videos

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise Schrodinger Wave equation|24 Videos

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise Planck s Theory|38 Videos

  • CHEMICAL EQUILIBRIUM

    GRB PUBLICATION|Exercise D.Le Chateliera principle|16 Videos
GRB PUBLICATION-ATOMIC STRUCTURE-Bohr s Theory
  1. There are two samples of H and He^+ atom. Both are in some excited sta...

    Text Solution

    |

  2. In Bohr series of lines of hydrogen spectrum, third line from the red ...

    Text Solution

    |

  3. Wavelength of radiation emitted when an electron jumps from a state A ...

    Text Solution

    |

  4. Which of the following series of transitions in the spectrum of hydrog...

    Text Solution

    |

  5. Maximum number of different spectral lines which will be obtained in v...

    Text Solution

    |

  6. With a certain radiation of a particular frequency v , to which hydrog...

    Text Solution

    |

  7. Which of the following statements is correct ?

    Text Solution

    |

  8. Monochromatic radiation of wavelength lambda are incident on a hydrog...

    Text Solution

    |

  9. The ratio of wavelength of 1st line of Balmer series and 2nd line of L...

    Text Solution

    |

  10. Difference in wavelength of two extreme lines of H-atom in Balmer regi...

    Text Solution

    |

  11. A hydrogen atom in an excited state emits a photon which has the longe...

    Text Solution

    |

  12. In collection of H-atom all electrons jump from 5th excited state to g...

    Text Solution

    |

  13. Which region of the electronmagnetic spectrum is capable of inducing e...

    Text Solution

    |

  14. The emission spectrum of hydrogen in the visible consists of :

    Text Solution

    |

  15. Which experimental evidence most clearly supports the suggestion that ...

    Text Solution

    |

  16. Evidence for the electron arrangement in atoms has been obtained prima...

    Text Solution

    |

  17. Green light has a wavelength that is slightly shorter than that of :

    Text Solution

    |

  18. The energy required to ionize a potassium ion is 419 kJ mol^(-1) . Wha...

    Text Solution

    |

  19. Which type of radiation has the highest frequency ?

    Text Solution

    |

  20. Which statement concerning visible light is correct ?

    Text Solution

    |