Consider a copper wire that is carrying, say, a few amperes of current. Is the drift speed vd of the conduction electrons that form that current about equal to, much greater than, or much less than the Fermi speed vF for copper (the speed associated with the Fermi energy for copper)?
Consider a copper wire that is carrying, say, a few amperes of current. Is the drift speed vd of the conduction electrons that form that current about equal to, much greater than, or much less than the Fermi speed vF for copper (the speed associated with the Fermi energy for copper)?
Modern Physics
3rd Edition
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Chapter10: Statistical Physics
Section: Chapter Questions
Problem 20P
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Question
Consider a copper wire that is carrying, say, a few amperes of
current. Is the drift speed vd of the
that current about equal to, much greater than, or much less than
the Fermi speed vF for copper (the speed associated with the Fermi
energy for copper)?
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