Question

The circuit shown in the figure contains an inductor L, a capacitor $C_0$, a resistor$R_0$ and an ideal battery. The circuit also contains two keys $K_1$ and $K_2$. Initially, both the keys are open and there is no charge on the capacitor. At an instant, key $K_1$ is closed and immediately after this the current in $R_0$ is found to be $I_1$. After a long time, the current attains a steady state value $I_2$. Thereafter,$K_2$ is closed and simultaneously $K_1$ is opened and the voltage across $C_0$ oscillates with amplitude $C_0$ and angular frequency $\omega_0$.

Match the quantities mentioned in List-I with their values in List-II and choose the correct option.

List-I	List-II
P	The value of $I1$ in Ampere is
Q	The value of I2 in Ampere is
R	The value of $\omega_0$ in kilo-radians/s is
S	The value of $V_0$ in Volt is

• A. P → 1; Q → 3; R → 2; S → 5
• B. P → 1; Q → 2; R → 3; S → 5
• C. P → 1; Q → 3; R → 2; S → 4
• D. P → 2; Q → 5; R → 3; S → 4

Answer 1

Answer: (A)

P → 1; Q → 3; R → 2; S → 5

Answer 2

The correct option is (A):P → 1; Q → 3; R → 2; S → 5