A) 2.3
B) 4.6
C) 9.2
D) 18.4
Correct Answer: A
Solution :
Equivalent conductivity \[({{\Lambda }_{eq}})=\frac{\kappa \times 1000}{c}\] \[\kappa =\frac{\text{cell}\,\text{constant}}{\text{resistance}}\] \[=\frac{1.15}{250}S\,c{{m}^{-1}}\] \[{{\Lambda }_{eq}}=\frac{1.15\times 1000}{250\times 1}\] \[=4.6\,{{\Omega }^{-1}}\text{c}{{\text{m}}^{\text{2}}}\,\text{equi}{{\text{v}}^{-1}}\]You need to login to perform this action.
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