Define magnetic susceptibility of a material.Name two elements one having positive susceptibility and the other having negative susceptibility. What d

Question

Define magnetic susceptibility of a material.Name two elements one having positive susceptibility and the other having negative susceptibility. What d

Define magnetic susceptibility of a material.Name two elements one having positive susceptibility and the other having negative susceptibility. What does negative susceptibility signify?

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Magnetic susceptibility:Magnetic susceptibility of material is defined as the ratio of the intensity of magnetisation `(I)`induced in the material to the magnetisation force `(H)` applied on it.
Magnetic susceptibility is represented by `X_(m)=I/H` Diamagnetic substances like copper, lead etc. has negative susceptiblity.
Paramagnetic substance like aluminimum calcuim etc.has positive susceptibility.
Negative susceptibility of diamagnetic substance does not change with temperature.