The change in potential energy per unit charge between two points in an electric field is called:
Correct answer: A. Potential difference
- A. Potential difference
- B. Absolute potential
- C. Electric Intensity
- D. Permitivity
Explanation
The difference in electric potential energy of a unit charge between two points within the electric field is called the electric potential difference.
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Electrostatics describes forces between charges through Coulomb's law, electric fields and field intensity, then uses electric potential to measure energy per unit charge. Capacitors store charge and electrical energy, with capacitance depending on geometry and dielectric material, not simply on the amount of charge present.
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