The specific conductance of a 0.1 N KCI solution at 23°C is 0.012 ohm-1 cm-1. The resistance of cell containing the solution at the same temperature was found to be 55 ohm. The cell constant will be
(a) 0.918 cm-1
(b) 0.66 cm-1
(c) 1.142 cm-1
(d) 1.12 cm-1
