In which of the following is Tyndall effect observed?
The Tyndall effect is observed only when following conditions are satisfied.
(a) The diameter of the dispersed particles is much smaller than the wavelength of the light used..
What is Tyndall Effect why the solution of copper sulphate does not show Tyndall effect?
Answer. Copper sulphate solution in water does not show tyndall effect the particles of solution are very small to be abke to make the light path visibke whereas a milk is a colloid whise particle size is big enough to scatter a beam of light and make the path visible.
What is the Tyndall effect example?
When a beam of light is directed at a glass of milk, the light is scattered. This is a great example of the Tyndall effect. When a torch is switched on in a foggy environment, the path of the light becomes visible. In this scenario, the water droplets in the fog are responsible for the light scattering.
Which mixtures do not show Tyndall effect and why?
the mixtures in which particle size is smaller do not show tyndall effect. True solution and colloidal solution do not show tyndall effect.
Why Tyndall effect is not seen in the solution?
In true solutions, size of the particles are very small, it is not in the colloidal range, it is lesser than the colloidal range. Therefore, true solutions does not show tyndall effect as the particle are not large enough to scatter the light incident on it.