JEE Main & Advanced
Physics
Alternating Current / प्रत्यावर्ती धारा
Question Bank
Self Evaluation Test - Alternating Current
question_answer
LC circuit contains a 20 mH inductor and a \[50\,\mu F\]capacitor with an initial charge of 10 mC. The resistance of the circuit is negligible. Let the instant the circuit is closed at t=0. At what time is the energy stored completely magnetic?