Two plates of parallel plate capacitor have an area of `90 cm^2` (centimeter square) each and are separated by 2.5 mm. The capacitor is charged by Connecting it to a 400V (volt) 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. 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. (a) How much electrostatic energy is stored by the capacitor? (b) View this energy as stored in the electrostatic field between the plates, 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.

A 12 PF (PiCofarad) capacitor is Connected to 50V (volt) battery. How much electrostatic energy is stored in the capacitor?

A 900 pF (PiCo farad) capacitor is charged by 100 V (Volt) battery How much electrostatic energy is stored by the capacitor ?

A 900 pF (PiCo farad) capacitor is charged by 100 V (Volt) battery How much electrostatic energy is stored by the capacitor ?

A 12pF capacitor is connected to a 50V battery. How much electrostatic energy is stored in the capacitor?