Question

what are insulator? give three examples.

Answer 1

materials which do not allow electricity to pass through them are called insulators
example:rubber plastic and wood

Answer 2

hiii!!!

here's ur answer...

there are two types of materials, one is CONDUCTOR and another is INSULATOR.

CONDUCTOR - this are the materials which allow the current to pass through them.

INSULATOR - this are the materials which do not allow the current to pass through them.

now,

examples of CONDUCTOR :-

=> iron
=> copper
=> gold
=> silver

and there are many more

examples of INSULATORS :-

=> rubber
=> dry wood
=> cotton
=> paper

there are also so many

hope my answer is helpful..!!