Perspex Rod And Cloth
Perspex Rod And Cloth. If you place a charged rod on one of the swivel stands, and then bring another charged rod close to it, you can show electrostatic repulsion (similarly. You should always make it clear that you know it is the electrons that are moving from one item to another.
This can be explained by stating that the rod becomes charged. Hold the rod close to the pile of paper bits. 1)charge one perspex rod by rubbing it with a dry cloth and place it on a watch glass.