A horizontal, long current-carrying wire is hanging from a vertical thread. The
ID: 2200422 • Letter: A
Question
A horizontal, long current-carrying wire is hanging from a vertical thread. The current is oriented into the plane of Fig. 27-2 shown above. A uniform magnetic field is applied and the wire is pulled away from the vertical. Which of the arrows labled A to D correctly indicate the direction of the magnetic field?
Explanation / Answer
C