Home
Class 12
PHYSICS
In a hydrogen atom, the radius of n^(th)...

In a hydrogen atom, the radius of `n^(th)` bohr orbit is `r_n`. The graph between log `(r_n//r_1)` and logn will be

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    AAKASH SERIES|Exercise EXERCISE -IB|44 Videos
  • ATOMS

    AAKASH SERIES|Exercise EXERCISE -II|35 Videos
  • ATOMS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|21 Videos
  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|128 Videos
  • CAPACITORS

    AAKASH SERIES|Exercise PRACTICE SHEET (ADVANCED) (Integer Type Questions)|2 Videos

Similar Questions

Explore conceptually related problems

Derive an expression for the radius of n^(th) Bohr’s orbit in Hydrogen atom.

If, in a hydrogen atom, radius of nth Bohr orbit is r_(n) frequency of revolution of electron in nth orbit is f_(n) and area enclosed by the nth orbit is A_(n) , then which of the pollowing graphs are correct?

The radius of second Bohr’s orbit of Hydrogen atom is:

In Bohr.s model of hydrogen atom, radius of the first orbit of an electron is r_(0) . Then, radius of the third orbit is:

If the radius of the first Bohr orbit of the H atom is r then for the Li^(2+) ion it will be:

Radius of Bohr's orbit of hydrogen atom is

Radius of Bohr's orbit of hydrogen atom is

From quantisation of angular momentum one gets for hydrogen atom, the radius of the n^th orbit as r_n=((n^2)/(m_e))((h)/(2pi))^2((4piepsilon_0)/(e^2)) For a hydrogen like atom of atomic number Z,

Suppose an electron is attracted toward the origin by a force (k)/(r ) where k is a constant and r is the distance of the electron from the origin .By applying Bohr model to this system the radius of the n^(th) orbital of the electron is found to be r_(n) and the kinetic energy of the electron to be T_(n) , Then which of the following is true ?

Suppose an electron is attracted toward the origin by a force (k)/(r ) where k is a constant and r is the distance of the electron from the origin .By applying Bohr model to this system the radius of the n^(th) orbital of the electron is found to be r_(n) and the kinetic energy of the electron to be T_(n) , Then which of the following is true ?

AAKASH SERIES-ATOMS-EXERCISE -IA
  1. Which of the following parameters are the same for all hydrogen like a...

    Text Solution

    |

  2. The angular momentum of an electron in a hydrogen atom is proportional...

    Text Solution

    |

  3. The electron in a hydrogen atom makes a transition from an excited sta...

    Text Solution

    |

  4. In a hydrogen atom, the radius of n^(th) bohr orbit is rn. The graph b...

    Text Solution

    |

  5. How many waves will be made by an electron in the hydrogen atom if it ...

    Text Solution

    |

  6. An electron in the ground state of hydrogen atom is revolving in antic...

    Text Solution

    |

  7. when an electron falls from a higher energy to a lower energy level th...

    Text Solution

    |

  8. The de- broglie wavelength of an electron in the first bohr orbit is

    Text Solution

    |

  9. Bohr's basic idea of discrete energy levels in atoms and the process o...

    Text Solution

    |

  10. From quantisation of angular momentum one gets for hydrogen atom, the ...

    Text Solution

    |

  11. the excitation energy of lyman last lines is

    Text Solution

    |

  12. The change in orbital angular momentum corresponding to an electron tr...

    Text Solution

    |

  13. The minimum magnetic dipole moment of electron in hydrogen atom is

    Text Solution

    |

  14. Total energy of the electron in hydrogen atom above 0 eV leads to

    Text Solution

    |

  15. An ionized H-molecule consists of an electron and two protons. The pro...

    Text Solution

    |

  16. Consider aiming a beam of free electons towards free protons. When the...

    Text Solution

    |

  17. The simple Bohr model is not applicable to He^(4) atom because

    Text Solution

    |

  18. When a hydrogen atom is raised from the ground state to an excited sta...

    Text Solution

    |

  19. The simple Bohr model is not applicable to He^(4) atom because

    Text Solution

    |

  20. Check the corretness of the following statement about the Bohr model o...

    Text Solution

    |