A solid infinitely long conducting cylinder of radius R = 40 cm has a cylinder of radius R/4 gouged out of it as in Figure. The conductor carries a current I, = 20 Auniformly over its cross section which is directed out of the page. What is the magnetic field at point A at a distance R from the center? 4Tx10-7T.m/A). (Ho =

A solid infinitely long conducting cylinder of radius R = 40 cm has a cylinder of radius R/4 gouged out of it as in Figure. The conductor carries a current I, = 20 Auniformly over its cross section which is directed out of the page. What is the magnetic field at point A at a distance R from the center? 4Tx10-7T.m/A). (Ho =

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter29: Sources Of The Magnetic Field

Section: Chapter Questions

Problem 43AP

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