What is the characteristic property of a diamagnetic material?

1.	What is the characteristic property of a diamagnetic material?
Answer» Diamagnetic substances: These are the substances in which feeble magnetism is produced in a direction opposite to the applied magnetic field. These substances are repelled by a strong magnet. These substances have small negative values of magnetism vector M and susceptibility c and positive low value of relative permeability μ_r, i.e., 1 ≤ c ≤ 0, 0 <μ_r <1 The examples of diamagnetic substances are bismuth, antimony, copper, lead, water, nitrogen (at STP) and sodium chloride

Answer»

Diamagnetic substances: These are the substances in which feeble magnetism is produced in a direction opposite to the applied magnetic field. These substances are repelled by a strong magnet.

These substances have small negative values of magnetism vector M and susceptibility c and positive low value of relative permeability μ_r, i.e.,

1 ≤ c ≤ 0, 0 <μ_r <1

The examples of diamagnetic substances are bismuth, antimony, copper, lead, water, nitrogen (at STP) and sodium chloride

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What is the characteristic property of a diamagnetic material?

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