Conductivity cell and its construction MCQs With Answer
Introduction: A conductivity cell is a sensor used to measure the electrical conductivity of ionic solutions, essential in quality control and formulation analysis for B.Pharm students. Understanding conductivity cell construction—electrode material, electrode area, electrode spacing, cell geometry and cell constant—ensures accurate conductivity measurements. Key concepts include two-electrode and four-electrode designs, polarization avoidance, AC excitation, temperature … Read more
