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प्रश्न
Write the type of magnetism observed when the magnetic moments are oppositely aligned and cancel out each other.
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उत्तर
Anti-ferromagnetism is observed when the magnetic moments are oppositely aligned and cancel out each other.
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संबंधित प्रश्न
Define the following term:
Ferromagnetism
Explain the following with suitable examples:
Ferrimagnetism
The complexion [Ni(CN)4]2- is:
Pyrolusite ore is _______.
Out of [CoF6]3- and [Co(en)3]3+, which one complex is
(i) paramagnetic
(ii) more stable
(iii) inner orbital complex and
(iv) high spin complex
(Atomic no. of Co = 27)
Compare the properties of soft and hard ferromagnetic materials.
Example of ferromagnetic substance is ____________.
The susceptibility of a paramagnetic material is 99. The permeability of the material in Wb/A-m is ______.
[permeability of the free space μ0 = 4π × 10-7 Wb/A - m]
Which of the following is not paramagnetic?
Match items of List - I with those of List - II:
| List - I | List - II | ||
| (Property) | (Example) | ||
| (A) | Diamagnetism | (i) | MnO |
| (B) | Ferrimagnetism | (ii) | O2 |
| (C) | Paramagnetism | (iii) | NaCl |
| (D) | Antiferromagnetism | (iv) | Fe3O4 |
Choose the most appropriate answer from the options given below:
