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A parallel plate capacitor of plate area...

A parallel plate capacitor of plate area A and separation d filled with three dielectric materials as show in figure. The dielectric constants are `K_1`, `K_2` and `K_3` respectively. The capacitance across AB will be :

A

`(epsilon_circ A)/d((K_1K_2K_3)/(K_1+K_2+K_3))`

B

`(epsilon_circ A)/d(K_1+K_2+K_3)`

C

`(epsilon_circ A)/(3d)(K_1+K_2+K_3)`

D

`(3epsilon_circ A)/(2d)(K_1+K_2+K_3)`

Text Solution

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The correct Answer is:
C
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