Question

We all know that there are only electrons in an cell.Then how come its possible that there is the flow of both positive and negative charge from it in spite of electrons being negative charged? Only logical answers will be magnified.

Answer 1

Answer:

Explanation: Positive charge means an atom has less electrons than its capacity. In this case proton is more than electron atom is positively charged.

Negative charge means atom has more electrons than its capacity to hold electrons. In this case electrons are more than protons and hence atom is negatively charged.

so when positively charged atom flow it is said that positive charge flow and when negatively charged atom flow is said negative charge flow.