A 10 µF capacitor is connected to a 12 V potential difference. How much energy is stored in the capacitor?

• a$6 \times 10^{-10}$ J
• b$6 \times 10^{-3}$ J
• c$1.44 \times 10^{-3}$ J
• d$7.2 \times 10^{-4}$ J