CAPE Physics Unit 2 · 2018 · Paper 1 · Question Q11

In the circuit above, a 9\text{ V} battery is used to charge the 6\ \mu\text{F} capacitor by connecting the switch to \text{S}. The energy stored in the 6\ \mu\text{F} capacitor when fully charged is

1. (A)27\ \mu\text{J}
2. (B)243\ \mu\text{J}
3. (C)284\ \mu\text{J}
4. (D)1458\ \mu\text{J}

This question uses a figure or table from the paper — you'll see it when you practise.