In a parallel plate capacitor set up, the plate area of capacitor is 2 m^2 and the plates are separated by 1m. If the space between the plates are filled with a dielectric material of thickness 0.5 m and area 2m^2 (see fig.) the capacitance of the set-up will be ……….. ε0. (Dielectric constant of the material = 3.2) (Round off to the Nearest Integer)