You have a parallel plate capacitor that is $0\mathrm{.}25m0\mathrm{.}25m$ with $2$ cm separating the two plates. You hook the plates up to a $9$ volt battery. What is the strength off the Electric field created between the two plates?

$250\frac{V}{m}$

$300\frac{V}{m}$

$350\frac{V}{m}$

$400\frac{V}{m}$

$450\frac{V}{m}$