There is an electric field of strength 3.5 x 10-N/C between two parallel plates. The two plates are 3.5mm apart. Find the electric potential energy of a particle of charge 2.75 nC placed nght at the surface of the positive plate. Oa 337 x 10- Ob 168 x 10-16J Oe 368.8 x 10-J Od. 336.9 x 10 123
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