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If metal section of shape H is inserted ...

If metal section of shape `H` is inserted in between two parallel plates as shown in figure and `A` is the area of each plate then the equivalent capacitance is.
.

A

`(A in_(0))/(a)-(A in_(0))/(b)`

B

`(A in_(0))/(a+b)`

C

`(A in_(0))/(a)+(A in_(0))/(b)`

D

`(A in_(0))/(a-b)`

Text Solution

Verified by Experts

The correct Answer is:
D
Net space between metal plates is `a-b`.
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