Question

I) What is Tyndall effect?
ii) Draw a figure which shows the arrangement for observing the phenomenon
of scattering of light in laboratory?
iii) What colours would you observe in the experiment? Why?

Answer 1

the phenomenon of scattering of light by the colloidal particles gives rise to tyndall effect

Answer 2

The Tyndall effect is the scattering of light as a lightbeam passes through a colloid. The individual suspension particles scatter and reflect light, making the beam visible. The amount of scattering depends on the frequency of the light and density of the particles....


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