A rod of length a and of negligible thickness extends from the point x = 0 to x = a. It contains constant linear charge density pL. Find E (magnitude and direction) at the point (x, y) = (a, a). This problem is 2 dimensional and is in the xy plane. Express your answer in terms of a, Pr and k = - 1/4πεο
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Please write all details and properties. I would much appreciate it a lot. Any property or remark, regardless of how insignificant, please include in the answer. Thank you very much.
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