What are the uses of insulator ?...

What are the uses of insulator ?

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Uses fo insulator :
(a) It is used to keep ourselves safe from electricity.
(b) It is used to make handles and the outer body of the electrical appliances.A

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In an insulator

the valence band is partially filled with electrons

conduction band is partially filled with electrons

conduction band is empty and the valence band is filled with electrons

conduction band is filled with electrons and valence band empty

In insulators,

the valence band is partially filled with electrons.

the conduction band is partially filled with electrons.

the conduction band is filled with electrons and valence band is empty.

the conduction band is empty and the valence band is filled with electrons.

Diatomaceous earth is used as heat insulator in boilers and steam pipes because the cell wall of diatom-

Composed of Iron

Composed of Silicon dioxide

Is Conductor of heat

Is bad conductor of electricity