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Two long straight wires with equal cross-sectional radii a area located parallel to each other in air at large distance b from each other. Find the capacitance per unit length of the wires. [Hint: Take charge to be uniformly distributed. Consider the field at any point and hence find the p.d. between the wires.] |
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Answer» Correct Answer - `(piepsilon_(0))/(In b//d)` |
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