The three condensers of capacitances 10 , 20 and `30muF` are first connected in series and then connected in parallel. The ratio of the resultant capacitance in the two cases respectively is -

Two identical capacitors are first connected in series and then in parallel. The ratio of equivalent capacitance is

Two identical capacitors are first connected in series and then in parallel. The ratio of equivalent capacitance is

Three capacitors of capacitances 3muF,9muF and 18muF are connected once in series and then in parallel. The ratio of equivalent capacitance in the two cases (C_S)/(C_P) will be

Three capacitors of capacitances 3 muF, 9muF and 18 muF are connected one in series and another time in parallel. The ratio of equivalent capacitance in the two cases ((C_(s))/(C_(p))) will be

Three capacitors of capacitances 3 muF, 9muF and 18 muF are connected one in series and another time in parallel. The ratio of equivalent capacitance in the two cases ((C_(s))/(C_(p))) will be

Three capacitors of capacitances 3 mu F, 9 mu F and 18 mu F are connected once in series and another time in parallel.The ratio of equivalent capacitance in the two cases, [((C_(s))/(C_(p))) will be ?

Three capacitors are connected of 1muF,2muF and 3muF are joined is series first and then in parallel. Calculate the ratio of equivalent capacitance in two cases.

Three capacitors of capacitances 1muF,2muF and 4muF are connected first in a series combination, and then in parallel combination. The ratio of their equivalent capacitances will be