Voltage is defined as the force that causes electrons to flow. That is option A.
What is a voltage?
A Voltage is defined as an electromotive force and the potential difference in charge between two points in an electrical field.
It is equally known as the force that causes electrons of a current to flow.
Mathematically, it's = V = current × resistance.
Learn more about current here:
https://brainly.com/question/1100341
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