Home
Class 12
CHEMISTRY
Explain Ferromagnetism with suitable exa...

Explain Ferromagnetism with suitable example .

Text Solution

Verified by Experts

Ferromagnetic Substances : Some substances containing more number of unpaired electrons are very strongly attracted by the external magnetic field . In ferromagnetic substances the Magnetic moments in individual atoms are all alligned in the same direction . Such substances are called Ferromagnetic Substances . In ferromagnetic substances the field strength `B gt gt gt H` .
E.g : Fe , Co and Ni .
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise SHORT ANSWER QUESTIONS|16 Videos

  • SOLID STATE

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise LONG ANSWER QUESTIONS|8 Videos

  • SOLID STATE

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise INTEXT QUESTIONS|27 Videos

  • POLYMERS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise INTEXT QUESTIONS|6 Videos

  • SOLUTIONS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise INTEXT QUESTIONS|10 Videos

Similar Questions

Explore conceptually related problems

Explain Ferrimagnetisms with suitable example.

Explain paramagnetism with suitable example .

Explain Antiferromagnetism with suitable example .

Explain coagulation with suitable examples.

Explain Borax bead test with suitable example.

Explain brood parasitism with a suitable example

Explain the terms aerosol with suitable examples.

Explain the terms with suitable examples: (i) Aerosol (ii) Hydrosol.

Discuss on diamagnetism and paramagnetism with suitable examples.

Discuss on diamagnetism and paramagnetism with suitable examples.

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-SOLID STATE-VERY SHORT ANSWER QUESTIONS
  1. What is meant by the term "coordination number"? b. What is the coor...

    Text Solution

    |

  2. What is the co-ordination number of each sphere in cubic close packing...

    Text Solution

    |

  3. The coordination number of each atom in body centered cubic unit cell...

    Text Solution

    |

  4. a. "Stability of a crystal is reflected is reflected in the magnitude ...

    Text Solution

    |

  5. How are the intermolecular forces among the molecules affect the melti...

    Text Solution

    |

  6. How do you distinguish between hexagonal close - packing and cubic clo...

    Text Solution

    |

  7. How do you distinguish between crystal lattice and unit cell ?

    Text Solution

    |

  8. How many lattice points are there in one unit cell of face centered cu...

    Text Solution

    |

  9. How many lattice points are there in one unit cell of each of the foll...

    Text Solution

    |

  10. How many lattice points are there in one unit cell of body centered cu...

    Text Solution

    |

  11. What is a semi conductor ?

    Text Solution

    |

  12. What is Schottky defect ?

    Text Solution

    |

  13. What is Frenkl defect ?

    Text Solution

    |

  14. What is interstitial defect ?

    Text Solution

    |

  15. What are f-centers ?

    Text Solution

    |

  16. Explain Ferromagnetism with suitable example .

    Text Solution

    |

  17. Explain paramagnetism with suitable example .

    Text Solution

    |

  18. Explain Ferrimagnetisms with suitable example.

    Text Solution

    |

  19. Explain Antiferromagnetism with suitable example .

    Text Solution

    |

  20. Why X- rays are needed to probe the crystal structure ?

    Text Solution

    |