A bar magnet has a magnetic moment of 200Am². The magnet is suspended in amagnetic field of 0.30 NA¯¹m-¹required to rotate the magnet from itsequilibrium position through an angle of 30°will be:●The torque

Given, Magnetic moment, M = 200 Am2 Magnetic field, B=0.3 NA-1m-1 Angle, θ=30°

A bar magnet has a magnetic moment of 200 Am². The magnet is suspended in a magnetic field of 0.30 NA¯¹ m−¹ The torque required to rotate the magnet from its equilibrium position through an angle of 30° will be:

A bar magnet has a magnetic moment of 200 Am². The magnet is suspended in a magnetic field of 0.30 NA¯¹ m−¹ The torque required to rotate the magnet from its equilibrium position through an angle of 30° will be:

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Concept explainers

Magnetic Moment

The magnetic moment is defined as the alignment of a magnet and its strength when the magnet is creating a magnetic field. There are number of examples of the magnetic moment, few are a current carrying conductor in the form of coil, elements at microscopic levels like electrons and many more.

Question

A bar magnet has a magnetic moment of 200
Am²
. The magnet is suspended in a
magnetic field of 0.30 NA¯¹m-¹
required to rotate the magnet from its
equilibrium position through an angle of 30°
will be:
●
The torque

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