Question

Magnets attract magnetic substances; this property is used in refining iron ore to separate iron from other impurities.

• A. True
• B. False

Answer 1

The correct option is A True

1. Yes, Magnets attract magnetic substances only.
2. That is why it is used in refining iron ore to separate iron from other impurities.
3. Because only the magnetic material gets attracts by the magnet like iron ore, steel cobalt & nickel, etc.
4. But the nonmagnetic materials like impurities in iron ore do not attract by the magnet.
5. So that property of magnets helps in refining iron ore to separate iron from other impurities.

Hence the given statement is true.