A high-voltage transmission line with a diameter of 2.00 cm and a length of 200 km carries

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A high-voltage transmission line with a diameter of 2.00 cm and a length of 200 km carries a steady current of 1 000 A. If the conductor is copper wire with a free charge density of 8.49 = 1028 electrons/m3, how long does it take one electron to travel the full length of the line?
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Fundamentals of Heat and Mass Transfer

ISBN: 978-0471457282

6th Edition

Authors: Incropera, Dewitt, Bergman, Lavine

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