Question

What is the example of tyndall effect in chemistry for clasa9th?

Answer 1

The Tyndall effect, also known as Tyndall scattering, is light scattering by particles in a colloid or else particles in a very fine suspension. Flour suspended in water appears to be blue because only scattered light reaches the viewer and blue light is scattered by the flour particles more than red.

Answer 2

A blue iris in an eye is due to Tyndall scattering in a turbid layer in the iris.