Consider a wire loop of area A = 1m? initially far from any sources of magnetic field. A strong bar magnet with B = 1T near its poles is suddenly inserted into the loop, filling the loop completely. If the time required to insert the magnet is At = 0.1s, what is the approximate value of the induced emf in the loop?

Consider a wire loop of area A = 1m? initially far from any sources of magnetic field. A strong bar magnet with B = 1T near its poles is suddenly inserted into the loop, filling the loop completely. If the time required to insert the magnet is At = 0.1s, what is the approximate value of the induced emf in the loop?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 38P: A circular loop of radius R carries a current I. At what distance along the axis of the loop is the...

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