A circular beam of charge of radius 10 cm moving with a constant speed u = 3.10° m/s along the +z direction. The beam's axis is coincident with the z-axis and the charge density is given by; Pv = 5re-" [C/m³] where r is the radial distance from the axis of the beam. Find the current by using; 1- [ .ds (4] I = [A] and verify your result by; I = Pju [A].

A circular beam of charge of radius 10 cm moving with a constant speed u = 3.10° m/s along the +z direction. The beam's axis is coincident with the z-axis and the charge density is given by; Pv = 5re-" [C/m³] where r is the radial distance from the axis of the beam. Find the current by using; 1- [ .ds (4] I = [A] and verify your result by; I = Pju [A].

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section30.3: Ørsted’s Discovery

Problem 30.2CE

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