You hold your magnet perpendicular to a bar of copper that is connected to a battery (Figure XXXXXXXXXXDescribe the directions of the components of the electric field at the center of the copper bar,...

You hold your magnet perpendicular to a bar of copper that is connected to a battery (Figure 21.105). Describe the directions of the components of the electric field at the center of the copper bar, both parallel to the bar and perpendicular to the bar. Explain carefully