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An L-C circuit has an inductance of 0.360 H and a capacitance of 0.220 nF ....

An L-C circuit has an inductance of 0.360 H and a capacitance of 0.220 nF . During the current oscillations, the maximum current in the inductor is 1.90 A

part a

What is the maximum energy E_max stored in the capacitor at any time during the current oscillations?

Express your answer in joules. (answer is E_max=0.650j)

part B

How many times per second does the capacitor contain the amount of energy found in part A?

Express your answer in times per second.

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