Home
Class 12
PHYSICS
When we apply an external magnetising fi...

When we apply an external magnetising field to a material , what will be the resultant magnetic field inside it ?

Text Solution

Verified by Experts

Resultant field = external field + field material
`B = mu_0 H + mu_0M`
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

Magnetic field lines

The unit of magnetic field is

Define magnetic field.

What is Magnetic field ?

A magnetic field is produced by

The magnetic field inside a solenoid is

What is the electric field inside the 'dees?

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

NEW JOYTHI PUBLICATION-MAGNETISM AND MATTER-EVALUATION QUESTIONS AND ANSWERS
  1. A magnetic substance is placed in magnetic fields of different intensi...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  4. It there any relation between B and H ?

    Text Solution

    |

  5. Is there any relation between M and H ?

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  19. You are given two graphs. What conclusion do you draw from the graphs?

    Text Solution

    |

  20. What do you know about the following terms ? a. Isogonic line and Ag...

    Text Solution

    |