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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
Two long parallel wires carry currents of 20 A and 5.0 A in opposite directions.  The wires are separated by 0.20 m.  What is the magnitude of the   field midway between the two wires? (μ0 = 4π × 10-7 T ∙ m/A)
A) 1.0 × 10-5 T
B) 2.0 × 10-5 T
C) 3.0 × 10-5 T
D) 4.0 × 10-5 T
E) 5.0 × 10-5 T
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
Looked all over the internet for this, thank you for answering correctly
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#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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