Find what is the resistnace between the two faces

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Reference no: EM13281526

A large brass washer has a 2 cm inside diameter, a 5 cm outside diameter, and is 0.5 cm thick. Its conductivity is s=1.5 X 107 S/m. The washer is cut in half along a diameter, and a voltage is applied between the two rectangular faces of one part. The resultant electric field in the interior of the half-washer is E=(0.5/?) af V/m in cylindrical coordinates, where the z axis is the axis of the washer.

(a) What potential difference exists between the two rectangular faces?

(b) What total current is flowing?

Reference no: EM13281526

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