Question

Define----------insulators

Answer 1

INSULATORS : Insulators are​ materials which cannot conduct electricity. Electricity can't pass through that material. such materials are known as Insulators.

Ex : Wood,Rubber etc.

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Answer 2

Hey friend!

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In insulators, internal electric charges don't fall freely, very very few electric current pass through them. 

Or you can say that insulators have very low conductivity.

Conductivity ⇒ The ability of a metal to conduct electricity. 

Examples of insulators:-

1. Rubber 

2. Plastic 

3. wood

4. Cotton

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Hope it helps ^_^
@Ankit1234
#Moderator Brainly