Marked out of 6P Flag questionA conductor has a cross-sectionalarea of 2.3x10-6 m2 and the numberof free electrons per unit volume is8.5x1028 electron/m³. When thecurrent is 14.5 A, find the drift speed(in mm/s) of the electrons. Use thecharge of the electron to be 1.6X1019 С.Select one:O A. 0.61Ов. 60.86OC. 0.32OD. 0.46O E. 46.36

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A conductor has a cross-sectional area of 2.3X10-6 m2 and the number of free electrons per unit volume is 8.5x1028 electron/m. When the current is 14.5 A, find the drift speed (in mm/s) of the electrons. Use the charge of the electron to be 1.6X10 19 C. С. Select one: O A. 0.61 Ов. 60.86 Ос.0.32 OD. 0.46 O E. 46.36

A conductor has a cross-sectional area of 2.3X10-6 m2 and the number of free electrons per unit volume is 8.5x1028 electron/m. When the current is 14.5 A, find the drift speed (in mm/s) of the electrons. Use the charge of the electron to be 1.6X10 19 C. С. Select one: O A. 0.61 Ов. 60.86 Ос.0.32 OD. 0.46 O E. 46.36

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

Problem 69PQ

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