A) \[S\,\,c{{m}^{-2}}\]
B) \[ohm\,\,c{{m}^{2}}\] (g equivalent)
C) \[ohm\,\,cm\]
D) \[oh{{m}^{-1}}\,\,c{{m}^{2}}{{(g\,\,equivalent)}^{-1}}\]
Correct Answer: D
Solution :
[d] The equivalent conductivity of a solution, \[{{\Lambda }_{eq}}=\frac{1000}{C}\times \Kappa \] Where, \[\kappa \]= specific conductance = Unit \[oh{{m}^{-1}}\,c{{m}^{-1}}\] C = normality of the solution unit g \[eq/c{{m}^{3}}\] Hence, the unit of \[{{\Lambda }_{eq}}\] is \[Ohm{{h}^{-1}}.\,c{{m}^{2}}{{(gm\,\,equivalent)}^{-1}}.\]
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