The movement of dispersion medium under the influence of an electric field is called _________ .
The process of migration of dispersion medium under the influence of electric current is called
Which of the following statements are correct ? 1.on the application of an electric direction field, the particles of lyophobic sol may move in either direction or not move at all 2. surface tension of lyophobic sols is similar to that of the dispersion medium. 3. electro-osmosis is the movement of the particles of dispersion medimum under the influence of an electric field. Select the correct answer using codes given below:
Movement of colloidal particles under the influence of electrostatic field is
