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There is an electric field of strength 3.5 x 10N/C between two parallel plates. The two plates are 3.Smm apart. Find the electric potential energy of a
particle of charge 2.75 nC placed night at the surface of the positive plate.
1a 3.37 x 10-16
Ob 1.68 x 10-16J
Oe 1368.8 x 10-J
Od. 336.9 x 10 13

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