Question

_____________ is a ferromagnetic substance. physics ​

Answer 1

Answer:

iron, cobalt,nickel

Explanation:

Any one of these all r correct..

Ferromagnetism is the basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets. Only a few substances are ferromagnetic. The common ones are iron, cobalt, nickel and most of their alloys, and some compounds of rare earth metals.

Answer 2

Answer:

iron

ferromagnetic substance are the substance which are strongly attracted by the external magnetic field and these substance contain magnetic properties.

Explanation:

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