Question

What Are The Effects Of Dielectric Slab

Answer 1

Explanation:

The strength of electric field is reduced due to presence of dielectric and if the total charge on the plates is kept constant then the potential difference is reduced across the capacitor plates. In this way dielectric increases the capacitance of capacitor.

Answer 2

Answer:

Adding a dielectric allows the capacitor to store more charge for a given potential difference. When a dielectric is inserted into a charged capacitor, the dielectric is polarized by the field. The electric field from the dielectric will partially cancel the electric field from the charge on the capacitor plates.