The electric potential at infinite distance is:
Correct answer: B. Zero
- A. Infinity
- B. Zero
- C. Negative
- D. Positive
Explanation
Option B is correct since the electric potential at infinite distance is zero.Electric potential is the amount of electric potential energy per unit charge at a given point in space. It is measured in volts (V). At infinite distance from a charge or collection of charges, the electric field strength becomes negligible, and the electric potential approaches zero.
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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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