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A circuit containing capacitors C1 and C...

A circuit containing capacitors `C_1` and `C_2`, shown in the figure is in the steady state with key `K_1` closed and `K_2` opened. At the instant `t = 0`, `K_1` is opened and `K_2` is closed.

(a) Find the angular frequency of oscillations of `L- C` circuit.
(b) Determine the first instant `t`, when energy in the inductor becomes one third of that in the capacitor.
(c) Calculate the charge on the plates of the capacitor at that instant.

Text Solution

Verified by Experts

The correct Answer is:
`(a) 5xx10^(4)rad//s (b) 1.05xx10^(-5)s (c ) 10sqrt(3)mu C`
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