Physics - Capacitor Question with Solution | TestHub

Two parallel plates with dielectric placed between the plates are as shown in figure. The resultant capacity of capacitor will [A = area of plate. $t_1,t_2$ and $t_3$ are thickness of dielectric slabs, $k_1$, ${\mathrm{k}}_2$ and ${\mathrm{k}}_3$ are dielectric constant.]