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Mareena
Questions (3)
two perpendicular, long, straight wires, both of which lie in the plane of the paper. The current in each of the wires is I =
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A copper rod of length 0.83 m is lying on a frictionless table (see the drawing). Each end of the rod is attached to a fixed
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747 views
The wire in the drawing carries a current of 14 A. Suppose that a second long, straight wire is placed right next to this wire.
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799 views
