*.4 Go Two wires, parallel to a z axis and a distance 4r apart, carry equal currents i in oppo- Wire 17 Wire 2 7 site directions, as shown in -x Fig. 32-28. A circular cylinder of radius r and length L has its axis on the z axis, midway be- tween the wires. Use Gauss' law -2r 2r Figure 32-28 Problem 4. for magnetism to derive an ex- pression for the net outward magnetic flux through the half of the cylindrical surface above the x axis. (Hint: Find the flux through the portion of the xz plane that lies within the cylinder.)

*.4 Go Two wires, parallel to a z axis and a distance 4r apart, carry equal currents i in oppo- Wire 17 Wire 2 7 site directions, as shown in -x Fig. 32-28. A circular cylinder of radius r and length L has its axis on the z axis, midway be- tween the wires. Use Gauss' law -2r 2r Figure 32-28 Problem 4. for magnetism to derive an ex- pression for the net outward magnetic flux through the half of the cylindrical surface above the x axis. (Hint: Find the flux through the portion of the xz plane that lies within the cylinder.)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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