Magnets attract magnetic substances are iron, nickel, cobalt, etc. They can also repel

Diamagnetic substances are feeby attracted by magnets.

Nickel, Cobalt, Copper, Iron

The substances which are strongly attracted by the magnet are

What are diamagnetic substances? Explain why diamagnetic substances are repelled by external magnetic field ?

Assertion:Iron, cobalt, nickel and CrO_2 are called ferromagnetic substances . Reason:Ferromagnetic substances are weakly attracted by magnetic field

Assertion:Iron, cobalt, nickel and CrO_2 are called ferromagnetic substances . Reason:Ferromagnetic substances are weakly attracted by magnetic field