Figure shows two capacitors of capacitan...

Figure shows two capacitors of capacitance `2muF` and `4muF` and a cell of 90 V. The switch 'k' is such that when it is in position 1, the circuit ABCD is closed and when it is in position 2, the circuit BCEF is closed.the resistance of both the circuits is negligible os that the capacitor gets fully charged instantly. Initially the switch is in position1. then it is turned in position 2 and then in position 1. Now two cycles are completed. Find the charge `("in" mu C)` after two cycles.

A

`(2 pm 0.13)mu` F

B

`(9pm 0.18) mu ` F

C

`(2pm 0.09)muF`

D

`(9pm 0.09) mu` F

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The correct Answer is:

B

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