A long wire carrying 100 A is perpendicular to the magnetic field lines of a uniform field of magnitude 0.0050 T. At what

Question

A long wire carrying 100 A is perpendicular to the magnetic field lines of a uniform field of magnitude 0.0050 T. At what distance from the wire is the net magnetic field zero? At what point in space relative to the wire (up, down, in front of the page, behind the page, left, right) is the net field zero?

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