At what rate is heat generated in the rod

Reference no: EM13490145

A rod of 2.0-m length and a square (2.0 mm ? 2.0 mm) cross section is made of a material with a resistivity of 6.0 ? 10-8 ? ? m. If a potential difference of 0.50 V is placed across the ends of the rod, at what rate is heat generated in the rod?

Reference no: EM13490145

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