An LC circuit like the one in the figure below contains an 70.0 mH inductor and a 22.0 µF capacitor that initially carries a 170 µC charge. The switch is open for t < 0 and is then thrown closed at t = 0. Qmax (a) Find the frequency (in hertz) of the resulting oscillations. 128 Hz (b) At t = 1.00 ms, find the charge on the capacitor. What equation describes the oscillation of the charge as a function of time? µC (c) At t = 1.00 ms, find the current in the circuit. mA (d) What If? What are the first three times (in ms), after t = 0, when the capacitor is fully charged again? smallest value ms ms largest value ms ele

An LC circuit like the one in the figure below contains an 70.0 mH inductor and a 22.0 µF capacitor that initially carries a 170 µC charge. The switch is open for t < 0 and is then thrown closed at t = 0. Qmax (a) Find the frequency (in hertz) of the resulting oscillations. 128 Hz (b) At t = 1.00 ms, find the charge on the capacitor. What equation describes the oscillation of the charge as a function of time? µC (c) At t = 1.00 ms, find the current in the circuit. mA (d) What If? What are the first three times (in ms), after t = 0, when the capacitor is fully charged again? smallest value ms ms largest value ms ele

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 65P: In an oscillating LC circuit the maximum charge on the capacitor is 2.0 × 10-6 C and the maximum...

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