The equivalent conductance of a $\mathrm{N}/10 \mathrm{NaCl}$ solution at $25° \mathrm{C}$ is ${10}^{-2} {\mathrm{Sm}}^2{\mathrm{eq}}^{-1}.$ Resistance of solution contained in the cell is $50 \mathrm{\Omega }$ cell constant is:

For an $\mathrm{NaCl}$ (aq.) solution, which of the following quantities go to zero as $\mathrm{NaCl}$ concentration goes to.

(Assume the solvent's contribution to conductivity has been subtracted off).

A graph of molar conductivity of three electrolytes $(\mathrm{NaCl}, \mathrm{HCl}$ and ${\mathrm{NH}}_4\mathrm{OH})$ is plotted against $\sqrt{\mathrm{C}}$

Which of the following options is correct?

$0.1$ molar solution $\mathrm{NaCl}$ filled in different conductivity cell. Order of equivalent conductance of $\mathrm{NaCl}$ solution is:

conductance $\mathrm{A}=$Area of cross-section, $\mathrm{I}=$distance between two electrodes.