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A capacitor of capacitance C is charged ...

A capacitor of capacitance C is charged to a potential difference `V_(0)`. The charged battery is disconnected and the capacitor is connected to a capacitor of unknown capacitance `C_(x)`. The potential difference across the combination is V. The value of `C_(x)` should be

A

`(C(V_(0)-V))/(V)`

B

`(C(V-V_(0)))/(V)`

C

`(CV)/(V_(0))`

D

`(CV_(0))/(V)`

Text Solution

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The correct Answer is:
A
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