Questions
A fully charged capacitor C with initial charge Q is connected to a coil of self inductances L at t = 0. The time at which the energy is stored equally between the, electric and the magnetic fields is :
detailed solution
Correct option is B
energy across the capacitor becomes half when energy across inductor and capacitor are equal i.e Q24CQ24C= Q2cos2ωt2C 12= cosωt 1LCt=π4 t= π4LCTalk to our academic expert!
Similar Questions
In an LC circuit shown in figure, C = 2 F and L = 2H. At time t = 0, charge on the capacitor is 3 coulomb and it is decreasing with rate of coulomb . Then choose the correct statement.
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