Question

write an experiment to show conductivity of metal

Answer 1

Hi..

Materials needed:

any metal rod (copper is best), a pair of tongs and a candle

method:

with the help of tongs heat the copper rod using a candle. after sometime the copper rod gets heated up and is hot when touched.

this is the experiment.

Answer 2

First u need : a Cooper wire, a battery,a LED bulb,A safety pin or metal thing.
1.Connect the wire with battery. with taking metal pin or anything.
2.then connect it with LED bulb.
3.then I it will glow ..then it is a gud conductor