A current of 5.2 A is maintained in a single circular loop having a circumference of 80 cm. An external magnetic field of 2.0 T is directed so that the angle between the field and the plane of the loop is 20°. Determine the magnitude of the torque ( in units of N.m) exerted on the loop by the magnetic forces. Select one: A. 0.50 B. 0.55 C. 0.41 D. 0.18 E. 0.35

A current of 5.2 A is maintained in a single circular loop having a circumference of 80 cm. An external magnetic field of 2.0 T is directed so that the angle between the field and the plane of the loop is 20°. Determine the magnitude of the torque ( in units of N.m) exerted on the loop by the magnetic forces. Select one: A. 0.50 B. 0.55 C. 0.41 D. 0.18 E. 0.35

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 11.3CYU: Check Your Understanding A straight, flexible length of copper wire is immersed in a magnetic field...

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