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Figure shows two capacitors in series. T...

Figure shows two capacitors in series. The rigid center section of length .b. is movable. The area of each plate is S. If the voltage difference between the plates is maintained constant at `V_0` The change in stored energy if the center section is removed is

A

`(Sepsilon_0V_0^2a)/(2b(a-b))`

B

`(Sepsilon_0V_0^2b)/(2a(a-b))`

C

`(Sepsilon_0V_0^2b)/(a(a-b))`

D

`(Sepsilon_0V_0^2b)/(b(a-b))`

Text Solution

Verified by Experts

The correct Answer is:
B
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