A 60-μF Capacitor Is Attached to a 20-V Power Supply

question 18

Multiple Choice

A 6.0-μF capacitor is attached to a 20-V power supply.How much energy is stored in the capacitor?

• A) 2.0 × 10−³ J
• B) 5.2 × 10−⁴ J
• C) 2.0 × 10−⁴ J
• D) 1.2 × 10−³ J