JEE Advanced 2024 Paper 1 Physics Q17

Physics · Current Electricity · Moving Charges & Magnetism · Electromagnetic Induction

Problem

The circuit shown in the figure contains an inductor L, a capacitor C₀, a resistor R₀ and an ideal battery. The circuit also contains two keys K₁ and K₂. Initially, both the keys are open and there is no charge on the capacitor. At an instant, key K₁ is closed and immediately after this the current in R₀ is found to be I₁. After a long time, the current attains a steady state value I₂. Thereafter, K₂ is closed and simultaneously K₁ is opened and the voltage across C₀ oscillates with amplitude V₀ and angular frequency ω₀. Match the quantities mentioned in List-I with their values in List-II and choose the correct option. List-I: (P) I₁ in Ampere, (Q) I₂ in Ampere, (R) ω₀ in kilo-radians/s, (S) V₀ in Volt. List-II: (1) 0, (2) 2, (3) 4, (4) 20, (5) 200.

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