Home
Class 12
PHYSICS
A magnetic substance is placed in magnet...

A magnetic substance is placed in magnetic fields of different intensity . Does it produce same effect ?

Text Solution

Verified by Experts

The magnetic of a material depends on the strength of the external field (or magnetising field) Greater the external field strength , greater the response.
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    NEW JOYTHI PUBLICATION|Exercise CONTINUOUS EVALUATION(PROJECT)|1 Videos

  • MAGNETISM AND MATTER

    NEW JOYTHI PUBLICATION|Exercise CONTINUOUS EVALUATION(ASSIGNMENT)|7 Videos

  • MAGNETISM AND MATTER

    NEW JOYTHI PUBLICATION|Exercise PRACTICE PROBLEMS FOR SELF ASSESSMENT|12 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NEW JOYTHI PUBLICATION|Exercise Competitive Exam Corner|22 Videos

  • MOVING CHARGES AND MAGNETISM

    NEW JOYTHI PUBLICATION|Exercise COMPETITIVE EXAM CORNER|28 Videos

Similar Questions

Explore conceptually related problems

Define magnetic field.

What is Magnetic field ?

Magnetic field lines

The unit of magnetic field is

A magnetic needle is placed in a uniform magnetic field. It experienece

A magnetic field is produced by

The dimensions of magnetic field intensity H are

A current loop in a magnetic field

When a dielectric is placed in an electric field, it gets polarized. The electric field in a polarized material is less than the applied field. When a paramagnetic substance is kept in a magnetic field, the field in the substance is more than the applied field. Explain the reason of this opposite behaviour.

NEW JOYTHI PUBLICATION-MAGNETISM AND MATTER-EVALUATION QUESTIONS AND ANSWERS
  1. Null points are obtained on the axial line , when the north pole of th...

    Text Solution

    |

  2. Null points are obtained on equatorial line, when the north pole of th...

    Text Solution

    |

  3. A magnetic substance is placed in magnetic fields of different intensi...

    Text Solution

    |

  4. After magnetising a substance , by measuring which quantity we can und...

    Text Solution

    |

  5. When we apply an external magnetising field to a material , what will ...

    Text Solution

    |

  6. It there any relation between B and H ?

    Text Solution

    |

  7. Is there any relation between M and H ?

    Text Solution

    |

  8. Do all materials have a net magnetic moment in the normal state ?

    Text Solution

    |

  9. What is the reason for magnetic moment of material ?

    Text Solution

    |

  10. Do all materials behave in the same manner in a magnetic field ?

    Text Solution

    |

  11. Pick the odd out of the following based on torque .

    Text Solution

    |

  12. The interaction of electric charges q1 and q2 separated by a distance ...

    Text Solution

    |

  13. A single pole doesn't exist . Why ?

    Text Solution

    |

  14. The north pole of a freely suspended magnet points towards geographica...

    Text Solution

    |

  15. When a bar magnet is dropped from the top of a building its magnetism ...

    Text Solution

    |

  16. Is there difference between magnetic lines of force and electric lines...

    Text Solution

    |

  17. Magnetic lines of force never intersect each other . What is the reaso...

    Text Solution

    |

  18. A bar magnet of length 21 cm and pole strength m is placed in a unifor...

    Text Solution

    |

  19. Show how a current loop acts as a magnetic dipole . Arrive at an expre...

    Text Solution

    |

  20. From the above collection two bodies show amost identical field parent...

    Text Solution

    |