Three spherical drops made out of same liquid have capacitance C₁, C2, C3 respectively. If the three drops makes another drop by combining them into one, what will be the capacitance of the drop formed?
(1) C₁ + C₂ + C3
(2) (C1C2C3)/C1+C2+C3
(3) (C1 ^3+ C2 ^3 + C3 ^3) ¹/3
(4) (C1²+ C2² + C3²) ¹/3
(5) (C1C₂C3) ¹/3
