a parallel-plate capacitor has circular plates with radius 50.0 cm and spacing 1.0 mm. a spatially uniform electric field between the plates is changing at the rate . suppose the electric field is increasing out of the page. (a) determine the displacement current between the plates 15 cm from the symmetry axis. (b) determine the magnetic field 15 cm from the symmetry axis. (c) determine the magnetic field 150 cm from the symmetry axis.
