Question

the light is ______ on passing light through a colloidal solution
1) absorbed
2) reflected
3) ink
4) Soil
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Answer 1

Answer:

option 2

Explanation:

When light is passed through a true solution, the dissolved particles are too small to deflect the light. However, the dispersed particles of a colloid, being larger, do deflect light. The Tyndall effect is the scattering of visible light by colloidal particles.

Answer 2

Explanation:

the light is reflected on passing light through a colloidal solution