Work done per unit coulomb is:
Correct answer: D. None of these
- A. Magnetic field
- B. Both electric and magnetic field
- C. Electric field
- D. None of these
Explanation
Work done per unit of charge is voltage or potential difference.
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About Electrostatics
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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