Question

In an oscillating LC circuit, the maximum charge on the capacitor is ' \(Q\) '. When the energy is stored equally between the electric and magnetic fields, the instantaneous charge on the capacitor ' \(q\) ' is

• A. \(Q\)
• B. \(\frac{Q}{2}\)
• C. \(\frac{Q}{\sqrt{2}}\)
• D. \(\frac{Q}{\sqrt{3}}\)

Hint:

LC energy: Equal energy $\rightarrow$ charge reduces by $\sqrt{2}$

Answer 1

The Correct Option is C