The correct answer is: C. The force that causes electrons to flow.
Voltage is the difference in electrical potential between two points. It is a measure of the energy per unit charge that would be required to move a charge from one point to the other. Voltage is often referred to as “electrical pressure” because it is what drives current through a circuit.
The flow of charged particles through a material is called current. Current is measured in amperes (A). The smallest
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