MCQ
Tyndall effect can be observed in a colloidal solution. Consider light scattering in the following:
$i.$ When sunlight passes through the canopy of a dense forest.
$ii.$ When normal light passes through copper sulphate solution.
$iii.$ When normal light passes through milk.
$iv.$ When a fine beam of light enters a room through a small hole.
Tyndall effect is observed in:
$i.$ When sunlight passes through the canopy of a dense forest.
$ii.$ When normal light passes through copper sulphate solution.
$iii.$ When normal light passes through milk.
$iv.$ When a fine beam of light enters a room through a small hole.
Tyndall effect is observed in:
- A$I$ and $IV$
- ✓$I, III$ and $IV$
- C$II$ and $III$
- D$III$ and $IV$
