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प्रश्न
What is magnetic susceptibility?
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उत्तर
It is defined as the ratio of the intensity of magnetisation `(vec"M")` induced in the material due to the magnetising field `(vec"H")`
`χ_"m" = |vec"M"/vec"H"|`
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संबंधित प्रश्न
Explain the following with suitable examples:
Ferrimagnetism
What happens to the domains in a ferromagnetic material in the presence of external magnetic field?
Compare the properties of soft and hard ferromagnetic materials.
Example of ferromagnetic substance is ____________.
Fe3O4 is ____________.
The value of magnetic moment is zero in the case of antiferromagnetic substances because the domains:
(i) get oriented in the direction of the applied magnetic field.
(ii) get oriented opposite to the direction of the applied magnetic field.
(iii) are oppositely oriented with respect to each other without the application of magnetic field.
(iv) cancel out each other’s magnetic moment.
Which one of the following would feel attraction when placed in magnetic field: Co2+, Ag+, Ti4+, Zn2+
Which one of the following homo-diatomic molecule is paramagnetic?
The correct order of bond strength is ______.
Among the following ions, which one has the highest paramagnetism?
