Home
Class 12
PHYSICS
The variation of magnetic susceptibility...

The variation of magnetic susceptibility `chi` with the temperature T of a ferromagnetic material can be plotted as

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
B
The magnetic susceptibility `(chi)` of a ferromagnetic substance decrease with increase in temperature i.e. `chiprop1//T`. Hence, option (b) is true.
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    PRADEEP|Exercise Test Your Grip (a)|1 Videos

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    PRADEEP|Exercise Test Your Grip (c)|1 Videos

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    PRADEEP|Exercise Value Based Questions|2 Videos

  • ELECTROSTATICS

    PRADEEP|Exercise ASSERTION-REASON TYPE QUESTIONS|2 Videos

  • OPTICS

    PRADEEP|Exercise Multiple choice questions|1 Videos

Similar Questions

Explore conceptually related problems

The variation of magnetic susceptibility (chi) with absolute temperature T for a ferromagnetic material is

At curie temperature, in ferromagnetic materials

The variation of magnetic susceptibility (chi) with temperature for a diamagnetic substance is best represented by

The variation of magnetic susceptibility (chi) with temperature for a diamagnetic substance is best represented by

The variation of magnetic susceptibility (chi) with temperature for dimagnetic substance is represented by

PRADEEP-MAGNETIC EFFECT OF CURRENT AND MAGNETISM-Exercise
  1. Ferro magnetic materials used in transformer must have

    Text Solution

    |

  2. If the magnetising field on a ferromagnetic material is increased, its...

    Text Solution

    |

  3. The variation of magnetic susceptibility chi with the temperature T of...

    Text Solution

    |

  4. The coercitivity of a small magnet where the ferromagnet gets demagnet...

    Text Solution

    |

  5. A superconductor has Tc(0)=100K. When a magnetic field of 7*5tesla is ...

    Text Solution

    |

  6. A current I flows along the length of an infinitely long, straight , ...

    Text Solution

    |

  7. A proton moving with a constant velocity passes through a region of sp...

    Text Solution

    |

  8. A charged particle of mass m and charge e is released from rest in an ...

    Text Solution

    |

  9. The K.E. (K) of a charged particle is zero at time t, 2K at time 4t an...

    Text Solution

    |

  10. H^(+), He^(+) and O^(++) all having the same kinetic energy pass thro...

    Text Solution

    |

  11. A particle of charge +q and mass m moving under the influence of a un...

    Text Solution

    |

  12. Velocity and acceleration vector of a charged particle moving in a mag...

    Text Solution

    |

  13. An electron and a proton are moving on straight parallel paths with sa...

    Text Solution

    |

  14. Consider the motion of a positive point charge in a region where area ...

    Text Solution

    |

  15. A long straight wire carries the current along +ve x-direction. Consid...

    Text Solution

    |

  16. Two long parallel wires, AB and CD, carry equal currents in opposite d...

    Text Solution

    |

  17. A beam of electrons starts to accelerate from rest due to a uniform el...

    Text Solution

    |

  18. Current flows through a straight cylindrical conductor of radius r. Th...

    Text Solution

    |

  19. A bar magnet is osciallating in the earth's magnetic field with a peri...

    Text Solution

    |

  20. A microameter has a resistance of 100 omega and a full scale range of ...

    Text Solution

    |