University Physics with Modern Physics (14th Edition)

Published by Pearson
ISBN 10: 0321973615
ISBN 13: 978-0-32197-361-0

Chapter 25 - Current, Resistance, and Electromotive Force - Problems - Discussion Questions - Page 840: Q25.3


There is no change; the resistivity is still $\rho$.

Work Step by Step

See Table 25.1. Resistivity $\rho$ is a so-called intensive property of a material, much like density or color, that does not depend on the size of the sample.
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