[单选题]
01.19: Three identical capacitors each with a capacitaek422l2 nd,supxbq3cu l*b8xe(h i 6once of l0:mwix5t pl dbsz9 /:C are connected as shown in the following diagram. What would be the 0 pmwldt9:sx5lb: z/itotal equivalent capacitance of the circuit?