Question

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Tyndall Elfect
. In a colloidal solution, the particles are big enough to scatter light. This can
be shown as follows. If a beam of light is put
on a colloidal solution(_______,
soap solution),
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Answer 1

When a strong and converging beam of light is passed through a colloidal solution, its path becomes visible when viewed at right angles to the beam of light . This effect is called Tyndall effect and it is due to the scattering of light by the colloidal particles.