A long wire carrying a 2.0-A current is placed along the y-axis. What is the magnitude of the magnetic field at a point 0.60 m along the x-axis?
A) 6.7 × 10-7 T
B) 13 × 10-7 T
C) 1.2 × 10-7 T
D) 6.7 T
E) 12 T
A
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