Question

(a) En
19.
At sun rise and sun set the sky
near the sun looks red due to
(a) Diffusion of Light
(b) Reflection of Light
(c) Dispersion of Light
(d) Scattering of Light
"Newton, unit of force is equal to
2
(d) 4.9 km​

Answer 1

Explanation:

During sunrise and sunset, the rays have to travel a larger part of the atmosphere because they are very close to the horizon. Therefore, light other than red is mostly scattered away. Most of the red light, which is the least scattered, enters our eyes. Hence, the sun and the sky appear red