Q. The movement of sol particles under an applied electric field is called :
A) Electrodeposition
B) Electrodialysis
C) Electroosmosis
D) Electrophoresis
Explanation
(d)
Sol particles carry charge and thus, move towards opposite electrodes under the influence of electric field and the phenomenon is known as cataphoresis or electrophoresis.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.