Q. The right option for the statement "Tyndall effect is exhibited by", is:
A) Glucose solution
B) Starch solution
C) Urea solution
D) NaCl solution
Explanation
[Solution] Starch forms a colloidal (lyophilic) sol that scatters light; the others are true solutions. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.