A parallel plate capacitor has the space between the plates filled with a medium whose dielectric constant increases linearly with distance, If d is the distance between the plates and K_1 and K_2are the dielectric constant of the medium at the two plates (square each of area A) respectively, then the capacity of the capacitor.

A parallel plate capacitor has the space between the plates filled wit

1.	A parallel plate capacitor has the space between the plates filled with a medium whose dielectric constant increases linearly with distance, If d is the distance between the plates and K_1 and K_2are the dielectric constant of the medium at the two plates (square each of area A) respectively, then the capacity of the capacitor.
Answer» `(epsilon_0A(K_2-K_1))/(d " LN"(K_2//K_1))` `(2epsilon_0A(K_2-K_1))/(d " ln"(K_2-K_1))` `3/2(epsilon_0A(K_2-K_1))/(d " ln"(K_2//K_1))` `3/2(epsilon_0A(K_2-K_1))/(d " ln"(K_2-K_1))` ANSWER :A

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