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The arrangement of parallel conducting ...

The arrangement of parallel conducting plates shown in are of the same surgface area `A=10 cm^(2)`. A battery of `E=10V` is connected aross the kends `A` and `B`. Plate 2 is slowly moved upward by some exteral force.
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find the position of plate at which the energy stored in the system is minimum. Also, find this mimimum energy Take `epsilon_(0)=8.8xx10^(-12)Fm^(-1)`.

Text Solution

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(a) `x=2cm,4.2xx10^(-11)J` (b) (i) `7.5V` (ii) `1.1xx10^(-14)J`
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