Three identical charges q form an equilateral triangle of side a, with two charges on the x-axis
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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) Find an expression for the electric field at points on the y-axis above the uppermost charge.
(b) Show that your result reduces to the field of a point charge 3q for y>>a.
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To solve this problem we have to use the concepts of Coulombs Law a...View the full answer
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