Home
Class 12
CHEMISTRY
In an antiferromagnetic material...

In an antiferromagnetic material

A

all the magnetic moment vectors are aligned in one direction

B

half of the magnetic moment vectors point in one direction and the rest in opposite direction.

C

all the magnetic moment vectors are randomly oriented.

D

is characterised by a very large magnetic moment.

Text Solution

Verified by Experts

The correct Answer is:
B
half of the magnetic moment vectors point in one direction and the rest in opposite direction.
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    BRILLIANT PUBLICATION|Exercise LEVEL-2|46 Videos

  • SOLID STATE

    BRILLIANT PUBLICATION|Exercise LEVEL-3|10 Videos

  • SOLID STATE

    BRILLIANT PUBLICATION|Exercise QUESTIONS|14 Videos

  • REDOX REACTION & ELECTROCHEMISTRY

    BRILLIANT PUBLICATION|Exercise QUESTION (ELECTROCHEMISTRY) (LEVEL -II) (ASSERTION-REASON)|3 Videos

  • SOLUTIONS

    BRILLIANT PUBLICATION|Exercise Level-III (Linked Comprehension Type)|12 Videos

Similar Questions

Explore conceptually related problems

______temperature above which a ferromagnetic material behaves like a paramagnetic material.

Magnetic materials are broadly classified as diamagnetic, paramagnetic and ferromagnetic. The temperature at which a ferromagnetic material becomes paramagnetic is

Magnetic materials are classified as diamagnetic, paramagnetic and ferromagnetic based on their properties. Write one example each for diamagnetic and paramagnetic material.

Schematic alignment of magnetic moments of ferromagnetic, antiferromagnetic and ferrimagnetic substances are given below. Identify each of them.

Schematic alignment of magnetic moments of ferromagnetic, antiferromagnetic and ferrimagnetic substances are given below. Identify each of them.

BRILLIANT PUBLICATION-SOLID STATE-LEVEL-1
  1. In a solid lattice, the cation has left a lattice site and is located ...

    Text Solution

    |

  2. If we know the ionic radius ratio in a crystal of ionic solid, what ca...

    Text Solution

    |

  3. The number of nearest neighbours with which a given sphere, of packing...

    Text Solution

    |

  4. Total volume of atoms present in face centred cubic unit cell of a met...

    Text Solution

    |

  5. Percentage of free space in cubic close-packed structure and in body-c...

    Text Solution

    |

  6. How many octahedral voids are there in 1 mole of a compound having cu...

    Text Solution

    |

  7. Crystal defect indicated in the diagram below is:

    Text Solution

    |

  8. Frenkel defect is noticed in

    Text Solution

    |

  9. The arrangement of X^(-) ions around A^(+) ion in solid AX is given in...

    Text Solution

    |

  10. Which of the following fcc structure contains cations in the alternate...

    Text Solution

    |

  11. CsBr has bcc type structure like CsCl with edge length 4.3 Å. The shor...

    Text Solution

    |

  12. The C0ordination number of a metal crystallizing in a hexagonal close ...

    Text Solution

    |

  13. A crystal formula AB(3) has A ions at the cube corners and B ions at t...

    Text Solution

    |

  14. When NaCl is doped with MgCl(2) the nature of defect produced is

    Text Solution

    |

  15. The lattice parameters are a=5.62A^(@),b=7.41A^(@),c=9.48A^(@). The th...

    Text Solution

    |

  16. At a temperature of absolute zero, an intrinsic semiconductor is

    Text Solution

    |

  17. The ratio Fe^(3+) and Fe^(2+) ions in Fe(0.9)S(1.0) is.

    Text Solution

    |

  18. The yellow colour of ZnO and conducting nature produced in heating is ...

    Text Solution

    |

  19. In an antiferromagnetic material

    Text Solution

    |

  20. Which of the following is not a ferroelectric compound?

    Text Solution

    |