Two parallel wires are separated by 0.25 m. Wire A carries 4.1 A and Wire B carries 10 A, both currents in the same direction. The magnetic permeability in empty space uo - 47 x 10 T-m/A. The magnitude of the force on 1.4 m of Wire A is: Select one: a. 2.6 x 10 N. b. 4.6 x 10 N. C. less than 1.0 × 10 N. d. 3.2 x 10 N.

Two parallel wires are separated by 0.25 m. Wire A carries 4.1 A and Wire B carries 10 A, both currents in the same direction. The magnetic permeability in empty space uo - 47 x 10 T-m/A. The magnitude of the force on 1.4 m of Wire A is: Select one: a. 2.6 x 10 N. b. 4.6 x 10 N. C. less than 1.0 × 10 N. d. 3.2 x 10 N.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 81AP: A 5.0-m section of a long, straight wire carries a current of 10 A while in a uniform magnetic field...

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