A Capacitor of Capacitance C = 5 μF and Initial

question 37

Multiple Choice

A capacitor of capacitance C = 5 μF and initial charge Q = 30 μC is connected to an inductor of inductance L = 20 mH. What is the electric current in the circuit when the energy stored in the capacitor is 25% of its maximum value?

• A)0.001 A
• B)0.08 A
• C)0.04 A
• D)0.02 A
• E)0.01 A

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