Alternating CurrentHard
Question
A fully charged capacitor C with initial charge q0 is connected to a coil of self inductance L at t = 0. The time at which the energy is stored equally between the electric and the magnetic field is :
Options
A.
B.
C.
D.
Solution
Charge oscillates simple harmonic motion q = q0 sin ϖt2, U = 
⇒
⇒
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