The sky appears dark to passengers flying at a very high altitude. Why?
For passengers flying at very high altitude, sky appears dark. Why?
Vivek was surprised to see that the sky appeared dark while flying at very high altitudes in an airplane. His teacher explained to him that this was due to the property of light.
a. Why does the sky appear dark to passengers when flying at very high altitudes?
b. What are the values shown by the teacher?