If a current of 80.0 mA exists in a metal wire, (a) howmany electrons flow past a given cross-section of the wire in10.0 min? (b) In what direction do the electrons travel withrespect to the 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
Section: Chapter Questions
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If a current of 80.0 mA exists in a metal wire, (a) how
many electrons flow past a given cross-section of the wire in
10.0 min? (b) In what direction do the electrons travel with
respect to the current?

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