The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 6.50 nC and calculate the electric potential at the midpoint of the base. (Let d1 = 1.50 cm and d2 = 6.50 cm.

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.