Question

if the earth had no atmosphere the sky would have looked


a) red
b) blue
c) yellow
d) violet

icse class 10 physics​

Answer 1

Explanation:

It would appear black as there is no atmosphere no rays are refracted and hence light would travel in straight line .

It is because of atmosphere the light refracts and reflects and the blue light reaches our eye and hence the sky appears to be in blue.

Answer 2

Answer:

i dont think its would turn any of these colours the sky is blue because the presance of the atmospshere if there was no atmospere its would probably be black

Explanation: