Question

The current $I$, potential difference $V_L$ across the inductor and potential difference $V_C$ across the capacitor in circuit as shown in the figure are best represented vectorially as

• A.
• B.
• C.
• D.

Answer 1

The correct option is D

$V_L$ leads the current $I$ by $\pi /2\text{rad}$ in inductor.

$V_C$ lags behind the current $I$ by $\pi /2$ rad in Capacitor

Hence, option $\left(d\right)$ is the correct answer.