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| 1. |
A constant current flows in a horizontal wire in the plane of the paper from east to west as shown in Figure 13.5. The direction of magnetic field at a point will be North to South(a) directly above the wire(b) directly below the wire(c) at a point located in the plane of the paper, on the north side of the wire(d) at a point located in the plane of the paper, on the south side of the wire |
| Answer» (b) directly below the wire | |