In an oscillating LC circuit the maximum charge on the capacitor is...

In an oscillating LC circuit the maximum charge on the capacitor is Q. The charge on the capacitor when the energy is stored equally between the electric and magnetic field is

Options

A $\frac{Q}{2}$
B $\frac{\mathrm{Q}}{\sqrt{3}}$
C $\frac{Q}{\sqrt{2}}$
D $Q$

Correct answer

C. $\frac{Q}{\sqrt{2}}$

Step-by-step solution

q=\frac{Q}{\sqrt{2}}

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