Question $7$

$8\mathrm{.}5$ pts

Consider two oppositely charged, parallel metal plates. The plates are square with sides $L$ and carry charges $Q$ and $-Q.$ What is the magnitude of the electric field in the region between the plates?

$E=\frac{Q}{2{}_0{L}^2}$

$E=\frac{Q}{{}_0{L}^2}$

$E=\frac{4Q}{s_0{L}^2}$

$E=\frac{2Q}{{}_0{L}^2}$

$E=0$