Two plates of area 621 x 10 m each are separated by a distance of 42.1 x 10-2 m. Calculate the capacitance C of the capacitor. C =

You are given a parallel plate capacitor with plates having a rectangular area of 16.7 cm2 and a separation of 2.2 mm. The space between the plates is filled with a material having a dielectric constant κ = 1.8.  Find the capacitance of this system.

Find the capacitance (in µF) of a parallel plate capacitor having plates of area 4.00 m² that are separated by 0.200 mm of Teflon. 17.7 X μF

K1 K2 A parallel plate capacitor consists of two square plates, each 1.2 cm long on a side, separated by a distance of .48 mm. The top half of the capacitor is filled by a material with a dielectric constant of k1 = 4.7 while the bottom half is filled by a material with a dielectric constant of K2 capacitor. These two capacitors are then in series.] 1.7. [Hint: Treat each half as a separate What is the capacitance of this device? 6.62E-12 Enter text [more..] How much energy will this capacitor store if it is charged by a 36 V battery. 4.28E-9

Select the correct expression for the capacitance of a parallel plate capacitor with two plates of the area A  separated by the distance ?r and filled with a substance of relative permittivity ε r

A capacitor is made with plates of area A = 0.255 m2, separated by a distance d = 0.386 mm. Between the plates is a layer of a material with dielectric constant κ = 2.15. What is the capacitance of the capacitor? Your answer should be in nano-farads (nF)

The capacitance per unit length of a cylindrical capacitor is 14.7 pF/m. If the space between the two cylinders is filled with air, then what is the ratio of the radii of the two cylinders, greater radius to lesser radius? R₂/R₁ = 1 sin() cos( tan() π