If we have a long wire and also rails containing a resistance and a movable rod in a magnetic field perpendicular to this plane, how can we find the point of application of magnetic force of th long wire on the movable rod.
If we have a long wire and also rails containing a resistance and a movable rod in a magnetic field perpendicular to this plane, how can we find the point of application of magnetic force of th long wire on the movable rod.