what is the role of electron in brief?

Asked by agarwalsaaransh5 | 14th Oct, 2020, 09:29: PM

Expert Answer:

A stream of electrons moving through a conductor constitutes an electric current.Conventionally, the direction of current is taken opposite to the direction of flow ofelectrons. The electrons move only if there is a difference of electric pressure which is called the potential difference. 

Answered by Shiwani Sawant | 15th Oct, 2020, 01:11: AM