Answered: A cicular segment of radius 10 cm,…

A cicular segment of radius 10 cm, subtends an angle of 60° at the centre. A current of 9 Ampere is flowing through it. Find the magnitude and direction of magnetic field produced at the centre.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 12.2CYU: Check Your Understanding The wire loop forms a full circle of radius R and current I. What is the...

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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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A cicular segment of radius 10 cm,
subtends an angle of 60° at the centre.
A current of 9 Ampere is flowing through
it. Find the magnitude and direction of
magnetic field produced at the centre.

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