The specific conductivity of a saturated solution of silver chloride is $2 \times 10^{-6} \, S \, cm^{-1}$ at $25 \, ^oC$. What will be the solubility of silver chloride at $25 \, ^oC$ if molar conductivities at infinite dilution of $Ag^{+}$ and $Cl^{-}$ ions are $60$ and $80 \, S \, cm^2 \, mol^{-1}$ respectively?

• A
  $1.428 \times 10^{-5} \, M$
• B
  $2.382 \times 10^{-3} \, M$
• C
  $2.33 \times 10^{-5} \, M$
• D
  $4.2 \times 10^{-3} \, M$