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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
A very long thin wire produces a   field of   at a distance of   from the wire. What is the magnitude of the current?  (μ0 = 4π × 10-7 T ∙ m/A)
A) 1.0 mA
B) 2.0 mA
C) 4000 mA
D) 3100 mA
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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slicealemonslicealemon
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7 years ago
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Chery Author
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#2
7 years ago
I needed this so much, thanks
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