Q6) The current density J= 4p ap µA/m2. find :1) The total current crossing a cylinder surface bounded by:p=lm , 03 ¢s 2n, 0s2<2m2) The currnet crossing a sheet z-5m.3) If the volume charge density at p-im is pv-10nc/m find the chargevelocity there.

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Answered: The total current crossing a cylinder…

The total current crossing a cylinder surface bounded by: D-lm The currnet crossing a sheet z-5m. If the volume charge density at plm is pv-10nc/m find the charge 030s 2n, 0sZ< 2m

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 90CP: What is the current through a cylindrical wire of radiusR = 0.1 mm if the current density is J=J0Rr...

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Question

Q6) The current density J= 4p ap µA/m2. find :
1) The total current crossing a cylinder surface bounded by:
p=lm , 03 ¢s 2n, 0s2<2m
2) The currnet crossing a sheet z-5m.
3) If the volume charge density at p-im is pv-10nc/m find the charge
velocity there.

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