Question

Explain Tyndall effect​

Answer 1

Answer:

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

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Tyndall effect is shown by colloids. It is the scattering of light by particles in a colloid or particles in a fine suspension. Clouds and fog can scatter light and the path of light is illuminated. This is an example of the Tyndall effect.