Home
Class 12
PHYSICS
If 13.6 eV energy is required to ionize ...

If 13.6 eV energy is required to ionize the hydrogen atom, then the energy required to remove an electron from

A

10.2 eV

B

0 eV

C

3.4 eV

D

6.8 eV

Text Solution

Verified by Experts

The correct Answer is:
C
`E_(n)=(13.6)/(n^(2))impliesE_(2)=(13.6)/((2)^(2))=3.4eV`
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    KUMAR PRAKASHAN|Exercise Section-D -MCQs asked in AIIMS|17 Videos

  • ATOMS

    KUMAR PRAKASHAN|Exercise Section-D -MCQs asked in GUJCET / Board Exam|34 Videos

  • ATOMS

    KUMAR PRAKASHAN|Exercise Section-D (Multiple Choice Questions (MCQs)) (MCQs From .DARPAN Based On Textbook) (MCQs based on Textual Illustrations and Exercise )|11 Videos

  • ALTERNATING CURRENTS

    KUMAR PRAKASHAN|Exercise SECTION-D MCQs (COMPETITIVE EXAMS)|64 Videos

  • BOARD'S QUESTION PAPER MARCH-2020

    KUMAR PRAKASHAN|Exercise PART-B SECTION -C|4 Videos
KUMAR PRAKASHAN-ATOMS-Section-D (MCQs asked in Competitive Exams) (MCQs asked in AIEEE and JEE (Main))
  1. If 13.6 eV energy is required to ionize the hydrogen atom, then the en...

    Text Solution

    |

  2. The wavelength involved in the spectrum of deuterium (.(1)^(2)D) are s...

    Text Solution

    |

  3. If the binding energy of the electron in a hydrogen atom is 13.6 eV, t...

    Text Solution

    |

  4. An alpha particle of energy 5 MeV is scattered through 180^(@) by a fi...

    Text Solution

    |

  5. An another point charge q, thrown towards the stationary point charge ...

    Text Solution

    |

  6. The diagram shows the energy levels for an electron in a certain atom....

    Text Solution

    |

  7. An alpha-nucleus of energy (1)/(2)mv^(2) bombards a heavy nuclear targ...

    Text Solution

    |

  8. Which of the following transitions in hydrogen atoms emit photons of h...

    Text Solution

    |

  9. Suppose an electron is attracted towards the origin by a force (k)/(r ...

    Text Solution

    |

  10. The transistion from the state n = 4 to n = 3 in a hydrogen like atom ...

    Text Solution

    |

  11. The energy required for electron to transist from n = 1 to n = 3 in Li...

    Text Solution

    |

  12. Hydrogen atom is excited from ground state to another state with princ...

    Text Solution

    |

  13. The ionisation potential for ...... nucleus will be minimum.

    Text Solution

    |

  14. In a hydrogen like atom electron makes transition from an energy level...

    Text Solution

    |

  15. The radiation corresponding to 3 to 2 transition of hydrogen atom fall...

    Text Solution

    |

  16. Hydrogen (""(1)H^(1)), Deuterium (""(1)H^(2)), single ionised Helium (...

    Text Solution

    |

  17. Dia-atomic molecule is composed of masses m(1) and m(2) and distance b...

    Text Solution

    |

  18. As an electron makes a transition from an excited state to the ground ...

    Text Solution

    |

  19. Some energy levels of a molecule are shown the figure. The ratio of th...

    Text Solution

    |

  20. An electron from various excited states of hydrogen atom emit radiatio...

    Text Solution

    |