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Consider the circuit shown where C(1) = ...

Consider the circuit shown where `C_(1) = 6 mu F, C_(2) = 3 mu F` and `V=20 V.` Capacitor `C_(1)` is first charged by closing the switch `S_(1).` Switch `S_(1)` is then opened, and the charged capacitor is connected to the uncharged capacitor `C_(2)` by closing `S_(2).`

A

Total charge that has flown through the battery is `120 mu C.`

B

Final charge on `C_(1)` after opening switch `S_(1)` and closing switch `S_(2)"is" 80 mu C.`

C

Final charge on `C_(2)` after opening switch `S_(1)` and closing switch `S_(2)"is" 40 mu C`

D

Total heat produced after closing switch `S_(2)"is" 1.8 mJ.`

Text Solution

Verified by Experts

The correct Answer is:
`(A,-B,C)`
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