The property of attracting small pieces of iron by a substance is referred as

The property of attracting small pieces of iron is referred to as magnetism.The minerals existing this influence is called as

The property of attracting small pieces of iron is referred to as magnetism. The minerals exerting this influence are called as

The property of attracting iron by a magnet is called________

An electromagnet does not attract a piece of iron. (T/F)

Explain what do you understand by magnetic induction. What role does it play in attraction of a piece of iron by a magnet ?

A comb after passing through dry hair attracts small pieces of paper. What happens if the hair is wet or if it is a rainy day?