Physics · Electromagnetic Induction
A capacitor C is first charged fully to a potential difference V0 and then disconnected from the battery. The charged capacitor is connected across an inductor of inductance L. In time t, 25% of the initial energy of the capacitor is transferred to the inductor. The value of t is:
- 1π√LC3
- 2π√LC6✓
- 3π√LC2
- 4π√LC2
Correct answer
π√LC6
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