A half-meter conducting rod is under the influence of a1000 G magnetic field that points perpendicularly to itslength. How fast does the rod have to move to acquire apotential difference of 9V measured from its ends?a.) 180 m/s, assuming that the motion is perpendicular tothe axis of the rod and perpendicular to the fieldb.) 180 m/s, assuming the the motion is parallel to the axisof the rod and perpendicular to the fieldc.) 180 m/s, assuming the the motion is perpendicular to theaxis of the rod and parallel to the fieldd.) 180 m/s, assuming the the motion is parallel to the axisof the rod and parallel to the fielde.) none of the above.

How far does the rod have to move to acquire a potential difference of 9V measured from its end.…

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