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A uniform magnetic field of 1.5 T exists in a cylindrical region ofradius10.0 cm, its direction parallel to the axis along east to west. Awire carrying current of 7.0 A in the north to south direction passesthrough this region. What is the magnitude and direction of theforce on the wire if, (a) the wire intersects the axis, (b) the wire is turned from N-S to northeast-northwest direction, (c) the wire in the N-S direction is lowered from the axis by a distanceof 6.0 cm? |
| Answer» A uniform magnetic field of 1.5 T exists in a cylindrical region ofradius10.0 cm, its direction parallel to the axis along east to west. Awire carrying current of 7.0 A in the north to south direction passesthrough this region. What is the magnitude and direction of theforce on the wire if, (a) the wire intersects the axis, (b) the wire is turned from N-S to northeast-northwest direction, (c) the wire in the N-S direction is lowered from the axis by a distanceof 6.0 cm? | |