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Unformatted text preview: 94. From the given information, we ﬁnd
dB
0.030 T
=
= 2. 0 T/ s .
dt
0.015 s
Thus, with N = 1 and cos 30◦ = √
3/2 , and using Faraday’s law with Ohm’s law, we have
√
E
N πr 2 3 dB
i=
=
= 0.021 A .
R
R
2 dt ...
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.
 Fall '08
 SPRUNGER
 Physics

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