Question

Define electric current.
Write the expression of electric current and its SI unit?​

Answer 1

Explanation:

An electric current is a flow of electric charge in a circuit. More specifically, the electric current is the rate of charge flow past a given point in an electric circuit. The charge can be negatively charged electrons or positive charge carriers including protons, positive ions or holes.

Answer 2

Answer:

When electric charge is made to flow within a closed circuit, it is called electric current.

SI unit: ampere (A)

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