Answered: 19. Two point charges are separated by… | bartleby

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19. Two point charges are separated by a distance d. One charge is Q, = -Q, and the
other is Q, = +Q. The point A is located a distance d, from the upper charge, and the
point B is located d, from the lower charge. The distance between point A and
point B is d, If a charge-q is moved from rest at A to rest at B, what is the change in
electric potential energy of the charge -q?

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