Determine the resistivities and resistances at temperature

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A 5-meter-long conductor with diameter of 5mm is connected to a source and an external resistance. The temperature of the conductor changes from 25 degrees to 35 degrees, Determine the resistivities and resistances at each temperature. Thermal coefficient of the conductor is 40 x 10-3 and the conductivity at 20"C Is 2 5465 x 10 4 per ohm-meter

Reference no: EM132954023

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