Question

Define electrification by friction.

Answer 1

Answer:

The frictional charging process results in a transfer of electrons between the two objects that are rubbed together. Having an excess of electrons, the rubber balloon is charged negatively. Similarly, the shortage of electrons on the animal fur leaves it with a positive charge

Answer 2

The frictional charging process results in a transfer of electrons  between the two objects that are rubbed together. Having an excess of electrons, the rubber balloon is charged negatively. Similarly, the shortage of electrons on the animal fur leaves it with a positive charge.