A 292 turn circular coil of diameter 54 cm is placed in the earth's magnetic field 0.42 G, such that its magnetic dipole moment makes an angle 31° wi the field as shown in the picture. If the current in the circular coil is 120 A, then calculate the following: a) The magnetic dipole moment of the coil in Am2 = b) The torque on the current loop measured in Nm = c) The potential energy of the current loop in joules = ol

A 292 turn circular coil of diameter 54 cm is placed in the earth's magnetic field 0.42 G, such that its magnetic dipole moment makes an angle 31° wi the field as shown in the picture. If the current in the circular coil is 120 A, then calculate the following: a) The magnetic dipole moment of the coil in Am2 = b) The torque on the current loop measured in Nm = c) The potential energy of the current loop in joules = ol

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 88AP: A circular coil with 200 turns Las a radius of 2.0 cm. (a) What current through tire coil results in...

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