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When a colloidal solution is observed un...

When a colloidal solution is observed under an ultra-microscope, we can see :

A

Light scattered by colloidal particles.

B

Size of the particle

C

Shape of the particle

D

Relative size

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The correct Answer is:
A
When a colloidal solution is observed under an ultra-microscope, we can see light scattered by colloidal particles.
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