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A capacitor has a capacitance of 10 μF and is charged to a potential of 50 V. What is the energy stored in the capacitor?

Practice Questions

1 question
Q1
A capacitor has a capacitance of 10 μF and is charged to a potential of 50 V. What is the energy stored in the capacitor?
  1. 0.025 J
  2. 0.05 J
  3. 0.1 J
  4. 0.5 J

Questions & Step-by-step Solutions

1 item
Q
Q: A capacitor has a capacitance of 10 μF and is charged to a potential of 50 V. What is the energy stored in the capacitor?
Solution: Energy stored U = 1/2 * C * V² = 1/2 * 10 × 10^-6 F * (50 V)² = 0.0125 J.
Steps: 0

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