Answered: he world’s strongest magnet can produce…

he world’s strongest magnet can produce a steady field of 45 T. If a circular wire loop of radius 10 cm were held at rest in this magnetic field, what current would be induced in the loop?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 36P: How many turns must be wound on a flat, circular coil of radius 20 cm in order to produce a magnetic...

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Concept explainers

Ferromagnetism

Ferromagnetism is a mechanism by which some materials show magnetic properties. Iron and magnetite, an oxide of iron, are two naturally occurring materials that show the property of ferromagnetism. The word ferromagnetism is derived from the Latin name of iron, "Ferrum" as it was the first observed material to show such property. The property of ferromagnetism is shown by only a few substances such as iron, nickel, cobalt, and their alloys. Some transition metals and alloys of rare-earth metals also show ferromagnetism.

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The world’s strongest magnet can produce a steady field of 45 T. If a circular wire loop of radius 10 cm were held at rest in this magnetic field, what current would be induced in the loop?

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