MEDIUM
12th Tamil Nadu Board
IMPORTANT
Earn 100

Draw graphs showing the distribution of charge in capacitor and current through an inductor during LC oscillation with respect to time. Assume that the charge in the capacitor is maximum initially.

Important Questions on Electromagnetic Induction and Alternating Current

MEDIUM
12th Tamil Nadu Board
IMPORTANT
0.25 kg body oscillates in SHM on a spring that, when extended 2.0 mm from its equilibrium position, has 8.0 N an restoring force. What are (a) the angular frequency of oscillation, (b) the period of oscillation, and (c) the capacitance of LC an circuit with the same period if L is 5.0 H ?
HARD
12th Tamil Nadu Board
IMPORTANT
Why does LC circuit produce oscillations?