What happens to the electric potential energy of a charge when it moves against an electric field?
Correct Answer: Electric potential energy increases.
- Step 1: Understand what an electric field is. It is a region around a charged object where other charges experience a force.
- Step 2: Know that electric potential energy is the energy a charge has due to its position in an electric field.
- Step 3: When a charge moves in the same direction as the electric field, it loses electric potential energy.
- Step 4: When a charge moves against the direction of the electric field, it gains electric potential energy.
- Step 5: Therefore, when a charge moves against an electric field, its electric potential energy increases.
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