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Consider the arrangement of three plates...

Consider the arrangement of three plates `X,Y` and `Z` each of the area `A` and separatioin `d`. The energy sotred when the plates are fully charged is

A

`6xx10^(-9) J`

B

`3.12xx10^(-9)`

C

`2.12xx10^(-9) J`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
There are two capacitors in parallel.
`U=1/2CV^(2),C=(2epsilon_(0)A)/d`.
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