Find equivalent capacitance between A & B, Fig.

Explanation

In fig. If `C_(1)` is capacity of
LMNO, `(1)/(C_(1)) = (1)/(3) + (1)/(3) + (1)/(3) = 1, C_(1) = 1 muF`
This is an parallel with `2 muf` capacitor in LO.
`:. C_(2) = 1 + 2 = 3mu F`
Similarly, capacity across KP,
`C_(3) = 1 + 2 = 3mu F`.
`:.` Capacity between A and B = `C_(4) = 1 muF`