Twinkling of stars is due to atmospheric
A. dispersion of light by water droplets
B. refraction of light by different layers of varying refractive indices
C. scattering of light by dust particles
D. internal reflection of light by clouds
Answer:B
Twinkling of stars is due to atmospheric
A. dispersion of light by water droplets B. refraction of light by different layers of varying refractive indices C. scattering of light by dust particles D. internal reflection of light by clouds