Answered: For a non-deformable loop of area A,…

For a non-deformable loop of area A, immersed in a uniform magnetic field B. The induced fem is given by: a) ε = Bseno da dt b) ε = Aseno B dB c) ε = BAseno do de dt d) ε = = BAcos03

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 55P: Design a current loop that, when rotated in a uniform magnetic field of strength 0.10 T, will...

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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.

Question

For a non-deformable loop of area A, immersed in a uniform magnetic field B. The induced fem is
given by:
a) ε =
Bseno da
dt
b) ε =
Asen0 dB
dt
c) ε =
BAseno do
de
dt
d)&= BAcos0
BAcost

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