Answer
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.
University Physics with Modern Physics (14th Edition)
by Young, Hugh D.; Freedman, Roger A.
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
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