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A condenser of capacitance 10 muF has be...

A condenser of capacitance `10 muF` has been charged to `100V`. It is now connected to another uncharged condenser in parallel. The common potential becomes `40 V`. The capacitance of another condenser is

A

`15 muF`

B

`5 muF`

C

`10 muF`

D

`16 umF`

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A
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