Q. Tails of comets are visible due to :
A) Tyndall effect
B) Reflection
C) Brownian motion
D) None of these
Explanation
(a)
Tyndall effect or scattering of light by smoke.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.