A long solid cylinder of radius a and volume charge density p = ks is coaxial with larger cylindrical snell of radius b and uniform surface charge density do. The cylinders are pulled parallel to z-axis in opposite direction with constant velocity (va and i,) as shown in the figure. a) Find the magnetic field vector at s b. c) Find the magnetic vector potential at s b.

A long solid cylinder of radius a and volume charge density p = ks is coaxial with larger cylindrical snell of radius b and uniform surface charge density do. The cylinders are pulled parallel to z-axis in opposite direction with constant velocity (va and i,) as shown in the figure. a) Find the magnetic field vector at s b. c) Find the magnetic vector potential at s b.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 74AP: A wire element has dI,IdI=JAdl=Jdv , where A and dv are the cross-sectional area and volume of the...

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