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AP® Physics C: E & M

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Direction on P test charge

APPHEM-O4YZVL

A positive test charge is released from rest in a uniform electric field.

Which of the following best describes its initial motion?

A

It will move with constant velocity along an Equipotential line.

B

It will move with constant acceleration along an Equipotential line

C

It will move with constant acceleration along an electric field line.

D

It will move with constant velocity along an electric field line.

E

It will remain motionless.