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A 5-μF Capacitor Is Charged to 30 V and Is

Question 29

Multiple Choice

A 5-μF capacitor is charged to 30 V and is then connected across a 10-μH inductor. The frequency of oscillation of the energy stored in the electric field of the capacitor and the magnetic field of the inductor is


A) 1.41 × 105 Hz
B) 7.07 × 104 Hz
C) 2.25 × 104 Hz
D) 3.18 × 109 Hz
E) 2.00 × 1010 Hz

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