Easy
Which one of the following characteristics is not associated with a ferromagnetic material?
- AIt is strongly attracted by a magnet.
- BIt tends to move from a region of strong magnetic field to a region of weak magnetic field.
- CIts origin is the spin of electrons.
- DAbove the Curie temperature,it exhibits paramagnetic properties.
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Similar Questions
Given below are two statements; one is labelled as Assertion $A$ and the other is labelled as Reason $R$.
Assertion $A:$ Electromagnets are made of soft iron.
Reason $R:$ Soft iron has high permeability and low retentivity.
In the light of the above statements,choose the most appropriate answer from the options given below.
Assertion $A:$ Electromagnets are made of soft iron.
Reason $R:$ Soft iron has high permeability and low retentivity.
In the light of the above statements,choose the most appropriate answer from the options given below.
Substances in which the magnetic moment of a single atom is not zero are known as:
Easy
View SolutionIdentify the incorrect statement from the following.
Alnico is an alloy of . . . . . . .
Provide information about electromagnets.
Medium
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