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Four capacitors of capacitance C, 2C, 3C...

Four capacitors of capacitance `C`, `2C`, `3C` & `4C` respectively are connected as shown in figure. Battery is deal and all the connected wires have no resistance capcitance or inductance. Initially the switch `S` is open. If at `t=0` switch `S` is closed
The work done by battery after closing, switch is

A

`(CE^2)/5`

B

`(2CE^2)/(105)`

C

`(CE^2)/105`

D

`(CE^2)/35`

Text Solution

Verified by Experts

The correct Answer is:
C
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