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Four plates of the same area of cross-se...

Four plates of the same area of cross-section are joined as shown in the figure. The distance each plate is `d`. The equivalent capacity across `A` and `B` will be

A

`(2 epsilon_0A)/d`

B

`(3 epsilon_0A)/d`

C

`(3 epsilon_0A)/(2d)`

D

`( epsilon_0A)/(d)`

Text Solution

Verified by Experts

The correct Answer is:
B

Capacitance of system `(C_("eq")) =2C`
`=(2Aepsilon_0)/d`
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