Question

What is that force called by wich we get a electric current by rubbing?

Answer 1

Basically, when an electrification takes place, electrons are not created but they are transferred..... in the case of comb attracting tiny tiny bits of papers when rubbed with dry hair is because electrons from the dry hair gets transferred to the comb and now the comb induces a dipole in the bitties of paper and the paper gets attracted...

Answer 2

Explanation:

the force called by get an electric current by rubbing