Question
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![Faraday's Law. A solenoid ring with N = 3 loops is immersed in a
uniform time-varying magnetic field (shown in the figure) whose
strength is given by B = (1/4) sin(t/2) [T], where t is in seconds. If the
radius of the loop is r = 2[m], what is the maximum magnitude of the
EMF in the loop? At what time is the magnitude of the EMF at half its
X /X
%3D
max value?
X X/X
2
A. T [V], 67 [s]
В. 4п [V],
п [V], 6п [s]
[s]
[s]
D. 3n [V], [s]
2
С. бя [V],
3
X X
X X X
X/x X
X X X
X\X X
X/ X](https://content.bartleby.com/qna-images/question/6e10c9f6-26eb-4de2-9d67-77d7505937ce/4ec2f06b-721e-4cdd-9aa2-cc60d4e8a48c/8qa63mf_thumbnail.jpeg)
Transcribed Image Text:Faraday's Law. A solenoid ring with N = 3 loops is immersed in a
uniform time-varying magnetic field (shown in the figure) whose
strength is given by B = (1/4) sin(t/2) [T], where t is in seconds. If the
radius of the loop is r = 2[m], what is the maximum magnitude of the
EMF in the loop? At what time is the magnitude of the EMF at half its
X /X
%3D
max value?
X X/X
2
A. T [V], 67 [s]
В. 4п [V],
п [V], 6п [s]
[s]
[s]
D. 3n [V], [s]
2
С. бя [V],
3
X X
X X X
X/x X
X X X
X\X X
X/ X
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