Home
Class 12
PHYSICS
The permanent magnet is made fron which ...

The permanent magnet is made fron which one of the following substances?

A

Soft iron

B

Diamagnetic

C

PAramagnetic

D

Ferromagnetic

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    NIKITA PUBLICATION|Exercise MCQs (Sensitivity and accuracy of M.C.G.)|1 Videos

  • MCQS FROM BOARD EXAM

    NIKITA PUBLICATION|Exercise COMMUNICATION SYSTEMS|7 Videos

Similar Questions

Explore conceptually related problems

Permanent magnet is made from

A permanent magnet –

A permanent magnet can be made from which one of the following substances ?

Magnets cannot be made from which of the following substances?

Which one of the following substances is not plastic ?

Which one of the following substances is not elastic ?

Which one of the following substance is not a colloid?

Which one of the following substances is NOT a mixture ?

What are permanent magnets made of?

NIKITA PUBLICATION-MAGNETISM -MCQs
  1. If a paramagnetic substance is placed in a magnetic firld then magneti...

    Text Solution

    |

  2. The substances which are slightly attracted by the magnet are

    Text Solution

    |

  3. The permanent magnet is made fron which one of the following substance...

    Text Solution

    |

  4. At curie temprature,the ferromagnetic meterial

    Text Solution

    |

  5. Ferromagnetic msterials owe their properties to

    Text Solution

    |

  6. Domain formation is the necessary feature of

    Text Solution

    |

  7. The group of the atomic magnets formed due to interaction are called a...

    Text Solution

    |

  8. When a material is used in a magnetic field B,a magnetic moment propor...

    Text Solution

    |

  9. Subceptibility is positive and small for a

    Text Solution

    |

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

    Text Solution

    |

  11. A ferromagnetic substance like iron does not attract or repel other ir...

    Text Solution

    |

  12. A short bar magnet is placed horizontally in N-S direction,with its no...

    Text Solution

    |

  13. A short bar magnet is placed horizontally in N-S direction,with its N-...

    Text Solution

    |

  14. When the N-pole of a bar magnet points towards the south and S-pole to...

    Text Solution

    |

  15. When the N-pole of a bar magnet points towards the south and S-pole to...

    Text Solution

    |

  16. A magnet of megnetic moment 10 Am^(2) has magnetic length 5 cm.The str...

    Text Solution

    |

  17. A bar magnet has grometrical legth 4.8 cm.The magnetic moment of bar,o...

    Text Solution

    |

  18. The magnetic charges-2 Am and +2 Am are separated by a distance of 15 ...

    Text Solution

    |

  19. The pole stregth potential at a point due to a short magnetic dipole o...

    Text Solution

    |

  20. The magnetic potential at a point due to a short magnetic dipole of mo...

    Text Solution

    |