The materials having negative magnetic susceptibility are :

Question

Which elements have the same magnetic moment \( \mu \)?

Answer 1

Materials displaying negative magnetic susceptibility are classified as diamagnetic. These substances are weakly repelled by magnetic fields, and their magnetic susceptibility (χ) is negative. Bismuth, copper, and graphite are examples.

List I (Material)		List II (Subsceptibility(χ))
A.	Diamagnetic	I.	χ = 0
B.	Ferromagnetic	II.	0 > χ ≥ –1
C.	Paramagnetic	III.	χ >> 1
D.	Non-magnetic	IV.	0 < χ < ε (a small positive number)

The materials having negative magnetic susceptibility are :

The Correct Option is A

Solution and Explanation

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