An electron ( me = 9.11x10-31 kg q=1.6X10-19 C) moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 9 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: O A. 1.39 В. 1.17 O c. 0.03 O D. 0.50 O E. 0.95

An electron ( me = 9.11x10-31 kg q=1.6X10-19 C) moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 9 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: O A. 1.39 В. 1.17 O c. 0.03 O D. 0.50 O E. 0.95

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 28P: An electron in a TV CRT moves with a speed of 6.0107 m/s, in a direction perpendicular to Earth's...

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