A parallel$-$plate capacitor has capacitance C$0$C$0=8\mathrm{.}50$ pFpF when there is air between the plates. The separation between the plates is $1\mathrm{.}10$ mmmm$.$

Part A

What is the maximum magnitude of charge that can be placed on each plate if the electric field in the region between the plates is not to exceed $3\mathrm{.}00104$ V$/$mV$/$m$?$

What is the maximum magnitude of charge that can be placed on each plate if the electric field in the region between the plates is not to exceed $3\mathrm{.}00104$ V$/$mV$/$m$?$