Question

What is the surest test of electrification and why?

Answer 1

Repulsive is the surest test of electrification because in nature exists many forces.all of them are attractive with an exception to electric force.like gravitaion force too is attractive.so if u show that two bodies are being attracted ,it may b bcoz of gravatational force too..but if u can some how show that two bodies are being repelled ,it is known to happen only due to electric force.hence repulsion in a sure test for electrification while attraction

Answer 2

Hi friend,

I dont know much about this.

Repulsion is the surest test for electrification because charged objects attract both charged and uncharged bodies but repulsion is only between two charged objects.

Hope it helps..............