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

If `13.6 eV` energy is required to ionized the hydrogen atom then the energy required to ionize the hydrogen atom , then the energy required to remove an electron from `n = 2 ` is

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 = (13.6 eV)/(2^(2)) = 3.4 eV`
Promotional Banner

Topper's Solved these Questions

  • SIMPLE HARMONIC MOTION

    ALLEN|Exercise Exercise-02|19 Videos

  • SIMPLE HARMONIC MOTION

    ALLEN|Exercise Exercise- 3 Match The Column|1 Videos

  • SIMPLE HARMONIC MOTION

    ALLEN|Exercise Example|1 Videos

  • RACE

    ALLEN|Exercise Basic Maths (Wave Motion & Dopplers Effect) (Stationary waves & doppler effect, beats)|25 Videos

  • TEST PAPER

    ALLEN|Exercise PHYSICS|4 Videos

Similar Questions

Explore conceptually related problems

If 13.6 eV energy is required to ionized the hydrogen atom, then the energy required to remove an electron from n = 2 is

The minimum energy to ionize an atom is the energy required to

The energy required to remove an electron in a hydrogen atom from n = 10 state is

What is the energy required to remove an electron from second orbit of hydrogen atom ?

The kinetic energy of an electron in hydrogen atom is 3.40 eV .The minimum energy required to ionise the hydrogen atom is

The energy required in ionise a helium atom is equal to 24.6 eV The energy required to remove both the electron from the helium atom would be

How much energy is required to ionise a H - atom if the electron occupie n=5 orbit ? Compare your answer with the ionization energy fo H-atom (energy required to remove the electron from n= 1 orbit ).

ALLEN-SIMPLE HARMONIC MOTION-Exercise-01
  1. Light coming from a discharge tube filled with hydrogen falls on the c...

    Text Solution

    |

  2. If elements with principal quantum number ngt 4 were not allowed in na...

    Text Solution

    |

  3. If 13.6 eV energy is required to ionized the hydrogen atom then the en...

    Text Solution

    |

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

    Text Solution

    |

  5. The muon has the same change as an electron but a mass that is 207 tim...

    Text Solution

    |

  6. In problems involving electromagenetism it is often convenlent and inf...

    Text Solution

    |

  7. Which of the following transitions in a hydrogen atom emits photon of ...

    Text Solution

    |

  8. The velocity of an electron in single electron atom in an orbit

    Text Solution

    |

  9. The energy level diagram is for a hypotenitcal atom. A gas of these at...

    Text Solution

    |

  10. The wave number of the series limit of Lyman series is -

    Text Solution

    |

  11. In a hypothetical system , a partical of mass m and charge -3 q is mov...

    Text Solution

    |

  12. The diagram to the right shows the lowest four energy levels for an el...

    Text Solution

    |

  13. An energy of 24.6 eV is required to remove one of that electrons from ...

    Text Solution

    |

  14. A photons was absorbed by a hydrogen atom in its ground state, and the...

    Text Solution

    |

  15. The K(alpha) X-ray emission line of tungsten occurs at lambda = 0.021 ...

    Text Solution

    |

  16. Which of the following are the characterstics requried for the target ...

    Text Solution

    |

  17. The wavelength of K(alpha) line for an element of atomic number 43 is ...

    Text Solution

    |

  18. The wavelength of K(alpha) X-rays of two metals A and B are 4 // 1875 ...

    Text Solution

    |

  19. On operating an X-ray tube at 1 kV. X-rays of minimum wavelength 6.22Å...

    Text Solution

    |

  20. In an X-rays tube, electrons striking a target are brought to rest, ca...

    Text Solution

    |