a-capacitor-consists-of-two-similar-square-aluminium-plates-each-10-cm-10-cm-mounted-parallel-and-opposite-to-each-other-what-is-their-capacitance-in-f-when-distance-between-them-is-1-cm-and-the-dielectric-is-air-if-the-capacitor-is-given-a-ch

A capacitor consists of two similar square aluminium plates, each 10 cm × 10 cm mounted parallel and opposite to each other. What is their capacitance in μμ F when distance between them is 1 cm and the dielectric is air ? If the capacitor is given a charge of 500 μμ C, what will be the difference of potential between plates ? How will this be affected if the space between the plates is filled with wax which has a relative permittivity of 4 ?