A parallel plate capacitor has a dielectric slab of dielectric constant K between its plates that covers $$\frac{1}{3}$$ of the area of its plates, as shown in the figure. The total capacitance of the capacitor is C while that of the portion with dielectric in between is $$C_1$$. When the capacitor is charged, the plate area covered by the dielectric gets charge $$Q_1$$ and the rest of the area gets charge $$Q_2$$. The electric field in the dielectric is $$E_1$$ and that in the other portion is $$E_2$$. Choose the correct option/options, ignoring edge effects.