What is the SI Unit of Potential difference?
Correct answer: A. Volts
- A. Volts
- B. Coulomb
- C. Meter
- D. newton's
Explanation
Option A is correct since the correct unit of potential difference in volts. Option B is incorrect since coulombs is the SI unit of charge. Option C is incorrect since the meter is the SI unit of distance or displacement. Option D is incorrect since Newton is the SI unit of force.
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About Electric Potential
Electric potential is the work done per unit positive charge in bringing it from infinity to a point, while potential difference compares energy change between two points. Work includes potential due to point charges, superposition of scalar potentials, equipotential surfaces, and the relation between electric field and potential.
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