Question

what is Tyndall effect​

Answer 1

Explanation:

Tyndall effect, also called Tyndall phenomenon, scattering of a beam of light by a medium containing small suspended particles—e.g., smoke or dust in a room, which makes visible a light beam entering a window. The effect is named for the 19th-century British physicist John Tyndall, who first studied it extensively.

Answer 2

Tyndall effect :

1. When a strong beam of light is passed through a solution, the path of light is illuminated by the scattering of light by colloidal particles.
2. The phenomenom of the scattering of light by the solution particles is called Tyndall effect.