Question

How charging will occur by friction? Give examples.​

Answer 1

Answer:

The material that gains electrons becomes negatively charged. The material that loses electrons is left with a positive charge. When a polythene rod is rubbed with a duster, the friction causes electrons to gain energy. Electrons gain enough energy to leave the atom and 'rub off' onto the polythene rod.

Answer 2

Answer:

The material that gains electrons becomes negatively charged. The material that loses electrons is leftwith a positive charge. When a polythene rod is rubbed with a duster, the friction causes electrons to gain energy. Electrons gain enough energyto leave the atom and 'rub off' onto the polythene rod.