Question: An LC circuit has capacitance C 1 and inductance L 1 . A second circuit has C 2 = C 1 and L 2 =

An LC circuit has capacitance C1 and inductance L1. A second circuit has C2 = ½C1 and L2 = 2L1, and a third circuit has C3 = 2C1 and L3 = ½ L1.

(a) Show that each circuit oscillates with the same frequency.

(b) In which circuit would the maximum current be greatest if the capacitor in each were charged to the same potential V?


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