Home
Class 12
PHYSICS
The rartio ("in" S 1 units) of magnetic ...

The rartio `("in" S 1 units)` of magnetic dipole moment to that of the angular momentum of an electron of mass `m kg` and charge `e` coulomb in Bohr's orbit of hydrogen atom is

A

`(e)/(m)`

B

`(m)/(e)`

C

`(2m)/(e)`

D

`(e)/(2m)`

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

The ratio of magnetic dipole moment to angular momentum of electron is

The ratio of magnetic dipole moment and angular momentum of charged body of charge q and mass m is

What is the value of angular momentum of electron in the second orbit of Bohr’s model of hydrogen atom?

What will be the angular momentum in fourth orbit, if L is the angular momentum of the electron in the second orbit of hydrogen atom?

What is the ratio of the magnetic moment of an electron to its angular momentum in the ground state of a hydrogen atom ?

For a Bohr atom, angular momentum of an electron is (n = 0, 1,2 .....)

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

What is the angular momentum of an electron in the 3^(rd) Bohr orbit of Hydrogen atom?

TARGET PUBLICATION-MAGNETISM-COMPETITIVE THINKING
  1. A bar magnet of length 10cm and having the pole strength equal to 10^(...

    Text Solution

    |

  2. A bar magnet is held perpendicular to a uniform magnetic field. If the...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  10. Magnetic susceptibility of a paramagnetic substance is

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  16. The magnetic moment of atomic neon is

    Text Solution

    |

  17. The magnetic susceptibility is negative for

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |