The space between the plates of parallel-plate capacitor is filled with two slabs of linear dielectric material, parallel to the plates. Each slab has thickness L, so that the total distance between the plates is 3L Slab 1 has dielectric constant of 2, and slab 2 has dielectric constant of 2.5_ The free charge density on the top plate is and on the bottom plate is ~0 Find the electric displacement D in each slab.
b Find the electric field E in each slab. Find the polarization P in each slab. Find the location and amount of all bound charge. [6]