You need a conductor in wiring to simply allow electricity to pass. Insulators are not necessary to create a wire, its only purpose is to stop the electricity from shocking you, and to prevent a short circuit.
Look. You need to stop your watch at 00:00. And then you'll see that its least count is 0.01 second and then you should add your clocks' response time to make results more accurate.
It’s a pipeline to transport natural gas.
Digital literacy is the term for having knowledge of computers, internet, mobile devices and related technologies.
