NEET levelSingle correct optionDifficulty 1 of 3sc118
The Tyndall effect is observed in colloidal sols because the colloidal particles
Aabsorb all the light falling on them
Breflect light as a mirror from the container wall
Cscatter light
Demit light of a different colour by fluorescence only
Answer: C
Colloidal particles are large enough to scatter light in all directions. The path of the beam therefore becomes visible as a cone, which is the Tyndall effect.