Question

What do you mean by micelles

Answer 1

an aggregate of molecules in a colloidal solution.
such as those formed by detergents.

hope this will help you :-D

Answer 2

Hey !!

There are some substances such as soap which at low concentration behave as normal electrolytes, but at higher concentration exhibit collidal behaviour due to the formation of aggregates. The aggregates particles thus formed are known as micelles or associated colloids.

Hope it helps you !!