Recent content by CyanaLi

I get β = εr/(1+εr) try to check your electric field. There shouldn't be a factor ½ in the electric field between plates.

First,i detect a little mistake when you calculated the capacitance. It's true that the capacitors are in parallel,so you sum the capacitance regularly,i.e : C = C1 + C2 The reason why the capacitors are in parallel not just because it looked like in parallel,but because they have the same...