When a charged particle is moved along an electric field line,
A. the electric field does no work on the charge.
B. the electrical potential energy of the charge does not change.
C. the electrical potential energy of the charge undergoes the maximum change in magnitude.
D. the voltage changes, but there is no change in electrical potential energy.
E. the electrical potential energy undergoes the maximum change, but there is no change in voltage.
Answer: C
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