If a glass rod is rubbed with silk, it acquires a positive charge because :

Frictional electricity The electricity developed in bodies when they are rubbed with each other is called frictional electricity. There are two kinds of charges, namely positive and negative. Like charges repel each other and unlike charges attract each other. when a glass rod is rubbed with silk cloth, glass rod becomes positively charged are silk acquires the same amount of negative charge. the concept of positive and negatice charges was introduced by Benjamin Franklin. The charge is always quantised and conserved in a system. When a glass rod is rubbed with silk, it acquires a positive charge becuause:

When a glass rod is rubbed with silk, it

When a glass rod is rubbed with silk, it

When a glass rod is rubbed with silk it gains positive charge, because

When a plastic rod is rubbed with wool, it acquires a negative charge because

When a plastic rod is rubbed with wool, it acquires a negative charge because

A glass rod rubbed with silk becomes positively charged because