What is electric
current
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- The current Which is formed by the flow of electrons through cross section area of conductor per unit time This current is known as electric current.
- This is achieved by the electric cell generating chemical energy across its terminal.
- Its SI unit is Ampere.
- Formula I = Q/t where I = electric current. Q = charge and t= time.
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Answer:
An electric current is the rate of flow of electric charge past a point or region. An electric current is said to exist when there is a net flow of electric charge through a region. Electric charge is carried by charged particles, so an electric current is a flow of charged particles.
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