GKFix MCQ Question

What is the effective capacitance of two capacitors C₁ and C₂ in series?

• A. C = C₁ + C₂
• B. C = (C₁C₂)/(C₁ + C₂)
• C. C = 1/(C₁ + C₂)
• D. C = (C₁ + C₂)/(C₁C₂)