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Electric potential difference sets charges in motion in a conductor when the cell is:

Question
Electric potential difference sets charges in motion in a conductor when the cell is:
Removed from the circuit
Connected to a conducting circuit element
Placed in reverse polarity
Disconnected from the wire
Answer
Connected to a conducting circuit element
Detailed Explanation
When a cell is connected to a conducting element, the potential difference it maintains sets the charges in motion, producing current.
What is the SI unit of electric current? Science · Electricity Electric current is defined as the rate of flow of: Science · Electricity The direction of conventional electric current in a circuit is taken as the direction of flow of: Science · Electricity One coulomb of charge is equivalent to the charge of nearly: Science · Electricity

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