The metal which is the best conductor of electricity is

The resistance of $0.05\, M$ solution of oxalic acid is $200\, \Omega$ and the cell constant is $2.0\, cm^{-1}$. The equivalent conductance in $S\, cm^2\, eq^{-1}$ will be:

Discuss the construction and uses of a conductivity cell.

Which of the following decreases on dilution of an electrolytic solution?

At a particular temperature,the ratio of molar conductance to specific conductance of $0.01 \ M$ $NaCl$ solution is

Which of the following cannot be used as a standard solution for the determination of the cell constant of a conductivity cell?