Question

(v) The reason of turnkling of stars is -
(a) Scattering (b) Interference (c) Refraction (d) Total internal Reflection​

Answer 1

Answer:

here is your answer mate

Explanation:

refraction

The light from stars reaches the earth surface after being refracted from various layers of earth. Each layer of earth has different refractive index which is why from every layer, the light of stars get refracted. With every refraction we see the position of stars changing which causes the illusion of stars twinkling.

As the stars are located far away from the earth, their light takes many years to travel and reach the surface of earth. We are only able to see them at night but as we know that they are present during the day time als

Answer 2

this is your answer I hope it is helpful for you