A cylindrical cable with 249 x 10-8 m resistivity carries a

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A cylindrical cable with 2.49 x 10-8 m resistivity carries a current of 1500 A. There is a potential difference of 1.8 x 10-3 V between two points on the cable that are 0.33 m apart. What is the radius of the cable?

Reference no: EM13642531

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