Rubbing two objects together may cause large number of electrons to be transferred from one object to the other. True or False.
Answer is True.
Explanation:
When weRub two different objects, the contact area increases or we can say friction increases. In response of rubbing two materials there is a transfer of electrons from one material to the other material. This causes one subject to become positively charged ( Electron loser) and the other object become negatively charged ( Electron gainer ) This is also called Triboelectric Charging.
Now If contact area of two different rubbing objects will be larger, Friction will be larger , the larger number of electrons would be transferred from one object to other.
