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let us suppose that a uniform, thin line of charge Q stretches from z=0 to z=L...

let us suppose that a uniform, thin line of charge Q stretches from z=0 to z=L on the ˆz-axis. calculate the electric field produced by the line at a point r=xˆx for x>0. This point is not equidistant from the two ends—does the electric field have both an x and a z component there?

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