The gap between the plates of a parallel plate capacitor of area A and distance between plates d, is filled with a dielectric whose relative permittivity varies linearly from epsi_1 at one plate toepsi_2 at the other. The capacitance of capacitor is:

The gap between the plates of a parallel plate capacitor of area A and

1.	The gap between the plates of a parallel plate capacitor of area A and distance between plates d, is filled with a dielectric whose relative permittivity varies linearly from epsi_1 at one plate toepsi_2 at the other. The capacitance of capacitor is:
Answer» `( epsi_0( epsi_2 - epsi_1)A)/([d In (epsi_2 // epsi_1)])` `(epsi_0 A )/([d Inepsi_2 //epsi_1])` `( epsi_0 ( epsi_2 + epsi_1)A)/(2 d)` `( epsi_0( epsi_2+ epsi_1 ) A)/(d)` ANSWER :A

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The gap between the plates of a parallel plate capacitor of area A and distance between plates d, is filled with a dielectric whose relative permittivity varies linearly from epsi_1 at one plate toepsi_2 at the other. The capacitance of capacitor is:

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