Question Detail
Question
Series RLC: R=10Ω, L=0.5H, C=10μF. Frequency for max current?
Correct Answer
Option D is the correct answer.
Detailed Explanation
f = 1/(2π√(LC)) = 1/(2π√(0.5×10×10⁻⁶)) = 1/(2π√(5×10⁻⁶)) = 1/(2π×0.002236) = 1/0.01405 ≈ 71.2 Hz.
Hint
f = 1/(2π√(LC)).