Question

Suspension either shows tyndall effect or it does not show it. Explain the reasons for both the observations.
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Answer 1

Answer:

1) when suspension remains in bulk it would show Tyndall effect as the particles are large enough to reflect the light beam and make its path visible

2) when suspended particles settle down due to heavy weight , the liquid above becomes less dense to reflect the ray

THUS SUSPENSION MAY OR MAY NOT SHOW TYNDALL EFFECT

Answer 2

Answer:

Explanation:

You can understand it easily