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Two capacitors of capacites 1 mu F and C...

Two capacitors of capacites `1 mu F` and `C mu F` are connected in series and the combination is charged to a potential difference of `120 V`. If the charge on the combination is `80 muC`, the energy stored in the capacitor `C` in micro joules is :

A

1800

B

1600

C

14400

D

7200

Text Solution

Verified by Experts

The correct Answer is:
B

`C_(1)V_(1) = C_(2)V_(2)`.
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Knowledge Check

  • Two capacitors of 1muF and 2muF are connected in series and this combination is charged upto a potential difference of 120 volt. What will be the potential difference across 1 micro farad capacitor ?

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