Question

Can we demagnetize a magnet by dropping it from a height?

• A. True
• B. False

Answer 1

The correct option is A

True

Permanent magnets can lose their magnetism if they are dropped or banged on enough to bump their domains out of alignment. To bump a piece of iron and turn it into a magnet you would have to bump it in such a way that a perfect vibration travels through the material.