In a circular parallel plate capacitor radius of each plate is 5 cm and they are separated by a distance of 2mm. Calculate the capacitance and the energy stored. When it is charged by connectig battery of 200 V. (given `epsilon_(0) = 8.854 xx 10^(-12) Fm^(-1)`)

A parallel plate capacitor consists of two circular plates of radius 0.05 m each, which are separated by a distance of 1.2xx10^(-3)m . Calculate its capacitance. If the difference between the two plates is reduced to half the initial value, then calculate its capacitance.

In a parallel plate capacitor with air between the plates, each plate has an area of 6xx10^(-3)m^2 and the distance between the plates is 3 m. Calculate the capacitance of the capacitor. If this capacitor is connected to a 100V supply. What is the charge on the each plate of the capacitor?

The plates of a parallel plate capacitor have an area of 100 cm^(2) each and are separated by 3 mm . The capacitor is charged by connecting it to a 400 V supply . Calculate the electrostatic energy stored in the capacitor .

The area of a parallel plate capacitor is 6xx10^(-3)m^(2) . The distance of separation of two plates is 3xx10^(-3)m . Calculate the capacitance of the above capacitor. If the capacitor is charged to potential of 100 V then calculate the charge on each plate.