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Physics, 16.10.2021 22:10 knowingwhat

Two identical point charges of +Q are separated by a distance of 10cm I) calculate the work done per unit charge to bring up another charge from far away along a perpendicular bisector of the line joining two charges to the point Midway between the charges.

ii)if one of the charges in part(a)is charged from +Q to -Q, calculate the work done per unit charge to bring up a charge to the same position as above

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