Home
Class 12
PHYSICS
The magntic moment (mu) of a revolving ...

The magntic moment `(mu)` of a revolving electron around the mucleaus varies with principle quantum number `n` as

A

`muprop1//n`

B

`muprop1//n^(2)`

C

`mupropn`

D

`mupropn^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C

Orbital magnetic moment of an electron
`" " mu_(1)=(n eh)/(4pim_(e))`
`" " mu_(1)propn`
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    DC PANDEY|Exercise MATCH THE COLUMNS|4 Videos
  • ALTERNATING CURRENT

    DC PANDEY|Exercise JEE MAIN|63 Videos
  • CAPACITORS

    DC PANDEY|Exercise OBJECTIVE_TYPE|1 Videos

Similar Questions

Explore conceptually related problems

The magnetic moment ( M or mu ) of a revolving electron around the nucleus varies with the principal quantum

Magnetic dipole moment of revolving electron is

Maghnetic dipole moment of revolving electron is

The elementary magnetic moment of revolving electron is also known as

Derive an expression for the magnetic moment (vec mu) of an electron revolving around the nucleus in termsof its angular momentum (vecl) . What is the direction of the magnetic moment of the electron with respect to its angular momentum?

DC PANDEY-ATOMS-MEDICAL ENTRANCES GALLERY
  1. Minimum excitation potential of Bohr's first orbit hydrogen atom is

    Text Solution

    |

  2. If the frequency of K(alpha), K(beta) and L(alpha) , X-ray lines of a...

    Text Solution

    |

  3. The magntic moment (mu) of a revolving electron around the mucleaus v...

    Text Solution

    |

  4. The ionization enegry of the electron in the hydrogen atom in its grou...

    Text Solution

    |

  5. A photon of wavelength 300nm interacts with a stationary hydrogen atom...

    Text Solution

    |

  6. Consider 3rd orbit of He^(+) (Helium) using nonrelativistic approach t...

    Text Solution

    |

  7. What is the wavelength of ligth for the least energetic photon emitted...

    Text Solution

    |

  8. The wavelength of k(alpha) X- rays produced by an X - rays tube is 0....

    Text Solution

    |

  9. The de-Broglie wavelength of an electron in 4th orbit is (where, r=rad...

    Text Solution

    |

  10. The de-Broglie wavelength of an electron is the same as that of a 50 k...

    Text Solution

    |

  11. The ionisation energy of hydrogen is 13.6 eV . The energy of the photo...

    Text Solution

    |

  12. Hydrogen atom in ground state is excited by a monochromatic radiation ...

    Text Solution

    |

  13. If, an electron in hydrogen atom jumps from an orbit of lelvel n=3 to ...

    Text Solution

    |

  14. In the spectrum of hydrogen atom, the ratio of the longest wavelength ...

    Text Solution

    |

  15. The Rutherford charge experiment proves than an atom consists of

    Text Solution

    |

  16. According to Bohrr model of hydrogen atom, only those orbit are permis...

    Text Solution

    |

  17. In Moseley's law sqrt(v)=a(z-b), the volue of the screening constant ...

    Text Solution

    |

  18. The K(alpha) X-rays of moylydenum has a wavelength of 71xx10^(-12)m. I...

    Text Solution

    |

  19. Pick out the correct statement from the following

    Text Solution

    |

  20. Ligth emitted during the de excitation of electrons from n=3 to n=2, ...

    Text Solution

    |