As shown in Figure Q24.10, a uniform magnetic field points
Chapter 24, Problem 10CQ(choose chapter or problem)
Problem 10CQ
As shown in Figure Q24.10, a uniform magnetic field points upward, in the plane of the paper. A long wire perpendicular to the paper initially carries no current. When a current is turned on in the wire in the direction shown, the magnetic field at point 1 is found to be zero. Draw the magnetic field vector at point 2 when the current is on.
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