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If a material is paramagnetic, what shall be the value of χ?

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in Engineering Physics II by (679k points)
If a material is paramagnetic, what shall be the value of χ?

(a) Negative

(b) Small and positive

(c) Large and Positive

(d) Depends on other factors

This question was addressed to me in an online quiz.

My question comes from Parameters topic in section Magnetic Properties of Materials of Engineering Physics II

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The correct answer is (b) Small and positive

Easiest explanation: When a material is paramagnetic, the magnetic susceptibility, χ, is small and positive. For a diamagnetic material it is negative and for a ferromagnetic material, it is large and positive.

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