試題詳解

14. What is the potential difference V_C on the capacitor and the current I_L on the inductor at t = 0⁺, instantaneously after the circuit is closed?
(A)V_C = 0, I_L = 0.
(B) V_C = 0, I_L = V₀/R₂.
(C)V_C = V₀/R₁, I_L = 0.
(D) V_C = V₀, I_L = 0.
(E) V_C = V₀, I_L = V₀/R₂.