A long, straight wire of radius R= 10.00 mm carries a steady current /that is uniformly distributed through the cross section of the wire with current density J= 3.00 x 105 A/m2. The magnetic field (in mT) a distance r= 8.00 mm from the axis of the wire is Sinx 2020 thillmul ] [רבווו_ a. 0.75 O b. 0.94 O c. 1.13 O d. 1.32 e. 1.51

A long, straight wire of radius R= 10.00 mm carries a steady current /that is uniformly distributed through the cross section of the wire with current density J= 3.00 x 105 A/m2. The magnetic field (in mT) a distance r= 8.00 mm from the axis of the wire is Sinx 2020 thillmul ] [רבווו_ a. 0.75 O b. 0.94 O c. 1.13 O d. 1.32 e. 1.51

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 38P: A circular loop of radius R carries a current I. At what distance along the axis of the loop is the...

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