Question

define tyndall effect and why true solution does not show the tyndall effect

Answer 1

Hey !

Answer :-

Tyndall Effect is scattering of light.

This is not observed in true solutions because the particles are too small to scatter light.Hence beam of light isn’t visible.

Hope this helps :)

Answer 2

$\huge{Hey Mate!!!}$

☆☞ Here is ur answer ☜☆

☆☞ TYNDALL EFFECT ☜☆

☆☞ Tyndall effect is the phenomenon of scattering of light by the particles of colloid or suspension because of which the path of light is illuminated. The tiny particles scatter the beam of light and make its path visible. 

☆☞ For example: Tyndall effect can be observed when sunlight passes through the canopy of a dense forest. In the forest, mist contains tiny droplets of water, which act as particles of colloid dispersed in air.

☆☞ The particles of dust and smoke in air scatter light, thereby causing Tyndall effect. It was first observed by physicist John Tyndall.


☆☞ True solution dose not show Tyndall effect Because the size of the particles of a true solution is less than 1 nm, therefore, they are unable to scatter light, as for any particle to scatter light its size must be comparable to the wavelength of the light. This does not happen in a true solution, therefore, the particles of true solution do not scatter light.


HOPE IT HELPS!

$\huge{ Thank you! }$