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LC Oscillations

Q- A circuit contains a loop with an inductor and a capacitor which and produces an oscillating current. In this LC circuit, L = 3.5 mH and C = 2.6*10-6 F. At t = 0 the charge on the capacitor is zero and the current in the circuit is 1 A.

(a)What is the maximum charge Q that will appear on the capacitor?

(b)What is the total energy U oscillating in the system?

(c)At what fraction of the period of oscillation T will the energy stored in the capacitor be increasing at its greatest rate?

(d) What is this greatest rate at which energy is transferred to the capacitor?

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