figure 32-23 shows a face-on view of one of the two square plates of a parallel-plate capacitor, as well as four loops that are located be- tween the plates. the capacitor is being discharged. (a) neglecting fringing of the magnetic field, rank the loops according to the magni- tude of along them, great- est first. (b) along which loop, if any, is the angle between the directions of and constant ds: b