Q. Aluminium can be classified as a:

A
Soft magnetic material
B
Diamagnetic material
C
Paramagnetic material
D
Ferromagnetic material
Solution:

Paramagnetic properties are due to the presence of some unpaired electrons, and from the realignment of the electron paths caused by the external magnetic field.
These are metals that are weakly attracted to magnets. They include aluminum, gold, copper, magnesium, molybdenum, lithium, and tantalum

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