Circle and correct the false statements below regarding dielectrics, and justify the corrections. (a) A dielectric is a conducting material. (b) A dielectric may be comprised of polar or non-polar molecules. (c) Presence of a dielectric increases the overall electric field between the plates of a capacitor. (d) Capacitance goes down when a dielectric is inserted between the plates of a parallel plate capacitor. (e) All of the above statements are true