The total capacitance of a 300 mF capacitor and a 600 mF in series _____?

Review the verified answer and explanation for this SPSC – Sindh Public Service Commission past-paper question on CampusFin.

The total capacitance of a 300 mF capacitor and a 600 mF in series _____? Answer: 200 mF

When capacitors are connected in series, the total capacitance decreases. The reciprocal of the total capacitance equals the sum of reciprocals of individual capacitances. This configuration is used when a lower total capacitance is required, such as in tuning circuits.