Which of the following statements about electric potential energy is not correct?

Physics

WAEC 2022

A. The electric potential energy of a positively charged particle increases when it moves to a point of higher potential
B. The electric potential energy of a negatively charged particle increases when it moves to a point of lower potential
C. The electric potential energy of a positively charged particle decreases when it moves to a point of higher potential
D. The work done in taking a charged particle around a closed path in an electric field is zero.

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Correct Answer: Option C

Explanation

The potential energy for a positive charge increases when it moves against an electric field(from lower potential to higher potential),

And decreases when it moves with the electric field((from higher potential to lower potential);

The opposite is true for a negative charge. Unless the unit charge crosses a changing magnetic field, its potential at any given point does not depend on the path taken.

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