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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
The   field due to the current through a long, straight wire is 8.0 μT at a distance of 4.0 cm from the center of the wire. What is the current in the wire? (μ0 = 4π × 10-7 T ∙ m/A)
A) 0.20 A
B) 0.40 A
C) 0.80 A
D) 3.2 A
E) 1.6 A
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 133 times
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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
You're right again!

Appreciate it
wrote...
#3
7 years ago
Are you doing the questions found at the end of the chapter? They should help you with the others too
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