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Find equivalent capacitance between poin...

Find equivalent capacitance between points `A` and `B`. [Assume each conducting plate is having same dimensions and neglect the thickness of the plate `(epsilon_0A)/d=7muF` where A is area of plate]` `

A

`7muF`

B

`11muF`

C

`12muF`

D

`15muF`

Text Solution

Verified by Experts

The correct Answer is:
B


`C=(epsilon_0A)/d=7muF`
The equivalent circuit is as shown in figure.

`C_(AB)=11/7 C=11/7(7muF)`
`=11muF`
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