A 1300 nF capacitor with round parallel plates 1 cm in radius is accumulating charge at the some unknown rate at time t0. We know that the magnitude of the induced magnetic field 9.0 cm from the center of the plates at t0 is 8.3 nT.
What is the changing rate of the charge?
mC/s
What will be the magnitude of the magnetic field after the capacitor is fully charged?
T