Question

What is 'Tyndall effect' ? Name two mixtures which show this effect.

Answer 1

Answer:

we can see it in dark room by making a hole for an object and we can see the

light of the shape of the hole

EX:sun and hole on a wood

Explanation:

Answer 2

Answer:

When a strong beam of light is passed through a object placed in dark place ,the path of beam gets illuminated with a bluish light.This phenomenon is known as tyndall effect,this phenomenon is due to scattering of light by colloidal particals

Colloidal solution of starch and air with dust particals show tyndall effect