Why are cobalt, nickel and iron called magnetic substances? – McqOptions

MCQOPTIONS

1.	Why are cobalt, nickel and iron called magnetic substances?
A.	They can be converted into any shape by heating.
B.	They get attracted by a magnet.
C.	They get repelled by a magnet.
D.	None of the above is correct.
Answer» C. They get repelled by a magnet.

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