Answer:
B)The magnetic field does not continually spread outward from the wire.
Explanation:
The lines of the magnetic field produced by an electrical current passing through a wire are concentric circles around the wire. The intensity of the magnetic field decreases as the inverse of the distance from the wire, [tex]\frac{1}{r}[/tex].
Therefore, the error in the figure is that the magnetic field lines do not spread out radially from the wire, but they should be concentric circles around the wire itself.