The insulator of electricity is :
(a) copper (b) acidulated water
(c) human body (d) silk
(d)
The insulator of electricity is silk as it doesn't have any free electrons for the flow of the current.
Select conductors of electricity from the following: Copper wire, silk thread, pure water, acidulated water, a human body, glass, mercury.
Human body is an example of a perfect electric insulator.
The human body is an electric insulator.