$\displaystyle\sigma = \frac{Q}{A}$. Due to a pipe leakage, water flows in. It is observed that the water surface **rises** to a height $h$ above the bottom plate.

Find the height $h$ (in **cm**) to which the water level rises.

**Details and Assumptions:**

$\bullet$ $\epsilon_r = 80$

$\bullet$ $\rho_{water} = 1000 Kg/m^3$

$\bullet$ $g = 9.8 m/s^2$

$\bullet$ $\sigma = 2 \mu C/m^2$