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CBSE Class 10 Answered

what is the role of electron in brief?
Asked by agarwalsaaransh5 | 14 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 | 15 Oct, 2020, 01:11: AM

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