Question: Two long straight wires, carrying opposite uniform line charges , are situated on either side of a long conducting cylinder (Fig. 3.39). The cylinder

Two long straight wires, carrying opposite uniform line charges ± λ, are situated on either side of a long conducting cylinder (Fig. 3.39). The cylinder (which carries no net charge) has radius R, and the wires are a distance a from the axis. Find the potential at point r.

-1 a FIGURE 3.39

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