Category: Everyday Science | Last updated: 2026-09-18

Two capacitors of 6 μF and 3 μF in series have a total capacitance of:

A) 9 μF

B) 2 μF

C) 4.5 μF

D) 18 μF

Explanation

Series: 1/C = 1/C₁ + 1/C₂ = 1/6 + 1/3 = 1/6 + 2/6 = 3/6 = 1/2. C = 2 μF.

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