Home
Class 12
PHYSICS
The magnetic moment of electron due t...

The magnetic moment of electron due to orbital motion is proportional to
(n= principle quantum numbers)

A

`(1)/(n^(2))`

B

`(1)/(n)`

C

`n^(2)`

D

n

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos
  • MAGNETISM

    TARGET PUBLICATION|Exercise CRITICAL THINKING|24 Videos
  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos
  • MODEL QUESTION PAPER

    TARGET PUBLICATION|Exercise MODEL QUESTION PAPER -II|47 Videos

Similar Questions

Explore conceptually related problems

Magnetic moment of an electron in n^("th") Bohr orbit is proportional to

According to Bohr's theory, the time averaged magnetic field at the centre (i.e. nucleus) of a hydrogen atom due to the motion of electrons in the n^(th) orbit is proportional to : (n = principal quantum number)

The angular momentum of an electron in a hydrogen atom is proportional to (where n is principle quantum number )

Magnetic moment of an electron in nth orbit of hydrogen atom is

In the Bohr's hydrogen atom model, the radius of the stationary orbit is directly proportinal to (n = principle quantum number)

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

TARGET PUBLICATION-MAGNETISM-COMPETITIVE THINKING
  1. A bar magnet is held perpendicular to a uniform magnetic field. If the...

    Text Solution

    |

  2. The rartio ("in" S 1 units) of magnetic dipole moment to that of the a...

    Text Solution

    |

  3. The magnetic moment of electron due to orbital motion is proport...

    Text Solution

    |

  4. A particle of charge q and mass m moves in a circular orbit of radius ...

    Text Solution

    |

  5. Gyromagnetic ratio of the electron revolving in a circular orbit of hy...

    Text Solution

    |

  6. If the angular momentum of an electron is vec(J) then the magnitude of...

    Text Solution

    |

  7. If M(z) = magnetisation of paramagnetic sample B= external magnetic fi...

    Text Solution

    |

  8. A bar magnet has length 3 cm, cross-sectional area 2 cm^(3) and magn...

    Text Solution

    |

  9. Magnetic susceptibility of a paramagnetic substance is

    Text Solution

    |

  10. The magnetic field (B) inside a long solenoid having n turns per unit ...

    Text Solution

    |

  11. Relative permeability of iron is 5500, then its magnetic susceptibilit...

    Text Solution

    |

  12. A bar magnet has coercivity 4xx10^(3) Am^(-1). It is desired to demagn...

    Text Solution

    |

  13. An iron rod is placed parallel to magnetic field of intensity 2000 Am^...

    Text Solution

    |

  14. A magnetizing field of 5000 A/m produces a magnetic flux of 5 xx 10^(-...

    Text Solution

    |

  15. The magnetic moment of atomic neon is

    Text Solution

    |

  16. The magnetic susceptibility is negative for

    Text Solution

    |

  17. Which of the following statements are ture about the magnetic susc...

    Text Solution

    |

  18. Magnetic susceptibility for a paramagnetic and diamagnetic materials i...

    Text Solution

    |

  19. chi(1) and chi(2) are susceptibilities of diamagnetic substance at tem...

    Text Solution

    |

  20. Magnets cannot be made from which of the following substances?

    Text Solution

    |