In a particular region there is a uniform current density of 18 A/m² in the positive z direction. What is the value of o B dS in Tm when that line integral is calculated along the three straight-line segments from (x, y, z) coordinates (2d, 0, 0) to (2d, 8d, 0) to (0, 0, 0) to (2d, 0, 0), where d = 0.17 m? 10. (a) 4.2x10-6 (b) 4.6x10-6 (c) 5.2x10-5 (d) 5.8x10-5 (e) None of the above

In a particular region there is a uniform current density of 18 A/m² in the positive z direction. What is the value of o B dS in Tm when that line integral is calculated along the three straight-line segments from (x, y, z) coordinates (2d, 0, 0) to (2d, 8d, 0) to (0, 0, 0) to (2d, 0, 0), where d = 0.17 m? 10. (a) 4.2x10-6 (b) 4.6x10-6 (c) 5.2x10-5 (d) 5.8x10-5 (e) None of the above

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 54P: By how much is the approximation B=0nI in error at the center of a solenoid that is 15.0 cm long,...

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