An electron ( mẹ = 9.11×1031 q=1.6×1091 C) moves in a circular kg path perpendicular to a uniform magnetic field with a magnitude of 4.3 mT. If the speed of the electron is 1.50 X107 m/s, determine the radius of the circular path ( in units of cm). Select one: A. 2.92 В. 1.99 C. 0.06 D. 1.06 E. 1.99

An electron ( mẹ = 9.11×1031 q=1.6×1091 C) moves in a circular kg path perpendicular to a uniform magnetic field with a magnitude of 4.3 mT. If the speed of the electron is 1.50 X107 m/s, determine the radius of the circular path ( in units of cm). Select one: A. 2.92 В. 1.99 C. 0.06 D. 1.06 E. 1.99

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 25P: A long, straight, horizontal wire carries a left-to-right current of 20 A. If the wire is placed in...

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