A capacitor consists of two similar square aluminium plates, each 10 cm x 10 cm mounted parallel and opposite to each other. What is their capacitance in µµF when distance between them is 1cm and the dielectric is air? The capacitor is given a charge of 500µµC. 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 ?

A capacitor consists of two similar square aluminium plates, each 10 cm x 10 cm mounted parallel and opposite to each other. What is their capacitance in µµF when distance between them is 1cm and the dielectric is air? The capacitor is given a charge of 500µµC. 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 ?