Question

write an
any three
properties of a bar magnet.​

Answer 1

Attractive Property – Magnet attracts ferromagnetic materials like iron, cobalt, and nickel. Repulsive Properties – Like magnetic poles repel each other and unlike magnetic poles attract each other. Directive Property – A freely suspended magnet always points in a north-south direction.

Answer 2

Answer:

propertys:

Explanation:

1) They dont need electricity like electro magnetic to work

2) its free of physical energy

3) its power reduces after time

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