ake into account a wire made of aluminium with radius 0.001m. If there is one conductium electron per atom in aluminium, calculate the current density corresponding to the 0.001A of current. Find the drift speed of conduction electrons for this current.

ake into account a wire made of aluminium with radius 0.001m. If there is one conductium electron per atom in aluminium, calculate the current density corresponding to the 0.001A of current. Find the drift speed of conduction electrons for this current.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section28.3: Current Density

Problem 28.3CE

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Take into account a wire made of aluminium with radius 0.001m. If there is one conductium electron per atom in aluminium, calculate the current density corresponding to the 0.001A of current. Find the drift speed of conduction electrons for this current.

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