A parallel plate capacitor with square plates is filed with four dielectrics of dielectric constants `K_(1),K_(2),K_(3),K_(4),` arranged as shown in the figure. The effective dielectric constant K will be :

A parallel plate capacitor of area A, plate separation d and capacitance C is filled with four dielectric materials hving dielectric constants K_(1), K_(2), K_(3) and K_(4) as shown in the figure below. If a single dielectric material is to be used to have the same capacitance c in this capacitor, then its dielectric constant K is given by

The space between parallel plate capacitors is filled with four dielectrics of equal dimensions but of dielectric constants K_(1), K_(2), K_(3)andK_(4) respectively. If K is the dielectric constant of a single dielectric that must be filled between capacitor plates to have the same capacitance between A and B. Then we must have

Write the capacitance of parallel plate capacitor with medium of dielectric of dielectric constant K.

A parallel -plate capacitor of area A , plate separation d and capacitance C is filled with four dielectric materials having dielectric constant k_(1), k_(2), k_(3) and k_(4) as shown in the figure below. If a single dielectric materical is to be used to have the same capacitance C in this capacitor, then its dielectric constant k is given by

A parallel-plate capacitor of area A, plate separation d and capacitance C is filled with four dielectric materials having dielectric constants k_1,k_2,k_3 and k_4 as shown in the figure below. If a single dielectric material is to be used to have the same capacitance C in this capacitor, then its dielectric constant k is given by

A parallel-plate capacitor of area A,plate separation d and capacitance C is filled with foue dielectric matertials having dielectric constants k1,k2,k3 and k4 as shown in the figure below.If a single dielectric material is to be used to have the same capacitance C in this capacitor,then its dielectric constant k is given by

Air filled capacitor of capacitance 2 muF is filled with three dielectric material of dielectric constant K_(1) = 4, K _(2) = 4 and K_(3) = 6 as shown in the figure . The new capacitance of the capacitor is