Question

Experiment to show graphite is a good conductor of electricity

Answer 1

use lead pencil and sharp all edges.connected a battery with two wire at +ve and -ve terminal

one end of wire is connected to the pencil lead and other at bulb then another side of pencil lead is connected with piece of wire then to switch then bulb .when you open the switch then bulb will glow . this show graphite is a good conductor of electricity