Q. An emulsion is a colloidal dispersion of
A) A liquid in a gas
B) A liquid in a liquid
C) A solid in a liquid
D) A gas in a solid
Explanation
(b)
Emulsions are colloidal system in which dispersion medium and dispersed phase both are liquids. So, emulsion is dispersion of liquid in liquid.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.