A ring of a radius r 16 cm is made of a wire of uniform cross section of radius a 1 0 mm Resistivity p of the material of the

Question

A ring of a radius r 16 cm is made of a wire of uniform cross section of radius a 1 0 mm Resistivity p of the material of the wire is not uniform and varies with angular position measured from a fixed radius according to the given graph How much maximum resistance between a pair of points on this ring can be obtained p m2 m 1 0 0 5 C

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