- Rub 2 glass rod with a piece of silk cloth
- Bring the two glass rods closer
- Earlier, the glass rods were
- When we rubbed the glass rods on a piece of silk cloth, the positive charges were transferred from silk to the glass rods. Now the rods are charged positively.
- When 2 such glass rods are brought closer, they repel each other.
- Static charges are produced by the friction between two interacting bodies
Like charges repel each other