Write any three differences between conductors and insulators.
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A conductor allows current to flow easily through it.
An Insulator doesn’t allow current to flow through it.
Electric charge exists on the surface of conductors.
Electric charges are absent in insulators.
Conductors don’t store energy when kept in a magnetic field.
Insulators store energy when kept in a magnetic field.
The thermal conductivity (heat allowance) of a conductor is very high.
The thermal conductivity of an insulator is very low.
The resistance of a conductor is very low.
The resistance of insulator is very high.
Copper, Aluminium, and Mercury are some conductors.
Wood, paper, and ceramic are some insulators.
Conductors are used in making electrical equipment.
Insulators are used in insulating electrical equipment for safety purpose
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