A parallel plate capacitor has an area of `4cm^2` and a plate separation of 2mm:- Calculate its capacitance.

A parallel plate capacitor has an area of 4cm^2 and a plate separation of 3mm:- What is its capacitance if the space between the plates is filled completely with a dielectric having dielectric constant of 6.7.

The plates of a parallel plate capacitor have an area of 90 cm^2 each and are separated by 2.5 mm. The capacitor is charged by connecting it to a 400 V supply, How much electrostatic energy is stored by the capacitor ?

The plates of a parallel plate capacitor have an area of 90 cm^2 each and are separated by 2.5 mm. The capacitor is charged by connecting it to a 400 V supply, View this energy as stored in the electrostatic field between the fields, and obtain the energy per unit volume u .Hence ,arrive at a relation between u and the magnitude of electric field E between the plates . Electrostatic energy = 2.22xx 10^-6 J

In a parallel plate capacitor with air between the plates, each plate has an area of 6 xx 10^-3m^2 and the separation between the plate is 2mm:- Calculate the capacitance of the capacitor.

A parallel plate capacitor has circular plates of radius 8 cm and plate separation 1mm. What will be the charge on the plates if a potential difference of 100V is applied?

A parallel plate capacitor with air between the plates has a capacitance of 8 pF.What will be the capacitance if the distance between the plates is reduced by half, and the space between them is filled with a substance of dielectric constants 6 ?

In a parallel plate capacitor with air between the plates, each plate has an area of 6 xx 10^-3 m^2 and the distance between the plates is 3mm.Calculate the capacitance of the capacitor.If this, capacitor is connected to a 100 V supply,what is the charge on each plate of the capacitor ?