A square loop (L = 0.20 m) consists of 50 closely wrapped turns, each carrying a current of 0.50 A. The loop is oriented as shown in a uniform magnetic field of 2.3 T directed in the positive y-direction. What is the magnitude of the torque on the loop ( in units of N.m)?

A square loop (L = 0.20 m) consists of 50 closely wrapped turns, each carrying a current of 0.50 A. The loop is oriented as shown in a uniform magnetic field of 2.3 T directed in the positive y-direction. What is the magnitude of the torque on the loop ( in units of N.m)?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 89AP: The current through a circular wire loop of radius 10 cm is 5.0 A. (a) Calculate themagnetic dipole...

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Question

A square loop (L = 0.20 m) consists of
50 closely wrapped turns, each
carrying a current of 0.50 A. The loop
is oriented as shown in a uniform
magnetic field of 2.3 T directed in the
positive y-direction. What is the
magnitude of the torque on the loop (
in units of N.m)?
В
L
→ y
I
60

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