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Derive a formula for the electric field

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Reference no: EM131410714

Two short poles of length d lie along the x axis, the separatingdistance between the centers of the poles is d + a (a > 2d).Each pole carries a positive charge q distributed uniformly alongits length.

(a) Derive a formula for the electric field produced bythe left pole at points along the x-axis where the left pole is.

(b) Derive a formula for the electric force exerted by one rod onthe other. Please give some explaination.

Reference no: EM131410714

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