An LC Circuit Has an Inductance of 15 MH and a Capacitance

question 67

Multiple Choice

An LC circuit has an inductance of 15 mH and a capacitance of 10 $\mu$ F. At one instant the charge on the capacitor is 25 $\mu$ C. At that instant the current is changing at the rate:

• A) 0
• B) 1.7 * 10^-8 A/s
• C) 5.9 * 10^-3 A/s
• D) 3.8 *10^-2 A/s
• E) 170 A/s

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