# A parallel-plate capacitor is formed by two plates, each of area $100 \;cm^2$ , separated by a distance of $1\; mm$. A dielectric of dielectric constant $5.0$ and dielectric strength $1.9 \times 10^7 \;V/m$ is filled between the plates. Find the maximum charge that can be stored on the capacitor without causing any dielectric breakdown.

$(A)\;8.4 \times 10^{-6}\;C$