Discover an expression for the electric field at points

Reference no: EM13677981

Three identical charges q form an equilateral triangle of side a, with two charges on the x axis and one on the positive y axis. A) Discover an expression for the electric field at points on the y axis above the uppermost charge. B) Show that your result reduces to field of point charge 3q >>a.

Reference no: EM13677981

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