Recent content by jsko

  1. J

    Ampere's Law and charge on the capacitor

    Oh nevermind, I got confused... there's no e_0. Thanks! :)
  2. J

    Ampere's Law and charge on the capacitor

    Will displacement current = current flowing in and out of capacitor? If I relate them to area -> B_2*pi*r = mu*e_0* (pi/4*r^2)/(pi*r^2) * I <-------- ratio of small disk (radius = r/2) over total area of capacitor radius r B_2= e_0/4 * mu*I/(pi*r) B_1,3= mu*I/(pi*r) Except we still have e_0 as...
  3. J

    Ampere's Law and charge on the capacitor

    Homework Statement Number 9 Homework Equations Ampere's law; B*dl= mu(I_enclosed + I_displace) I_displace=e_0 * d(E*dA)/dt The Attempt at a Solution [/B] There's no current enclosed, only displacement current. I don't know how to find the change in electric flux, so I don't know how I...