Question

why suspension particles scatter a beam of light passing through it​

Answer 1

when light passes through the suspension it falls over the particles and collide with them which makes refraction and reflection in their path through certain angle and their occurs scattering in light beam.

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Answer 2

Answer:

Rather, it collides with these micro-particles and scatters causing the effect of a visible light beam. This effect was observed and described by John Tyndall as the Tyndall Effect. The Tyndall effect is an easy way of determining whether a mixture is colloidal or not

Explanation:

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