# The cell constant of a conductivity cell is defined as

$\begin{array}{1 1}K=l/A\\K=lA\\K=A/l\\K=I/lA\end{array}$

Answer : $K=l/A$
The cell constant of a conductivity cell is defined as $K=l/A$,where $l$ is the distance between the electrodes and A is their area of cross-section.
answered Jul 18, 2014