2006-07-10 17:09:58 · 10 answers · asked by First T 1 in Science & Mathematics ➔ Physics
The sky is blue because of Rayleigh scattering.
2006-07-10 23:44:43 · answer #1 · answered by me 5 · 1⤊ 0⤋
Because of a phenomenen called SCATTERING. The red color is the least scattered and the blue is most. Thats why sky appears blue. The sun's rays undergo scattering as they enter the atmosphere.
2006-07-11 01:10:09 · answer #2 · answered by know it all 3 · 0⤊ 0⤋
Bcoz the sun light is white in colour which is composed of seven colours VIBGYOR. All the 7 colours gets scattered by the air molecules. Since the colour with min wavelength ie violet is scaterred most, sky appears blue.
2006-07-11 00:21:48 · answer #3 · answered by paulszone2000 2 · 0⤊ 0⤋
this means that u are not colour blind and u know the blue colour
when u look up to the sky it coloured blue
2006-07-11 00:35:15 · answer #4 · answered by corrona 3 · 0⤊ 0⤋
Cause molecules in the air scatter blue light more than it does red:
2006-07-11 00:20:27 · answer #5 · answered by Elf 1 · 0⤊ 0⤋
The vast amount of water covering our earth reflects it back into the sky.
2006-07-11 00:16:02 · answer #6 · answered by Davidian 1 · 0⤊ 0⤋
they may have some a large number of an element reflect the blue light.
2006-07-11 00:17:00 · answer #7 · answered by wormcaterpillar 1 · 0⤊ 0⤋
the reflection of light against the molecules in the air.
2006-07-11 00:15:39 · answer #8 · answered by Dee 3 · 0⤊ 0⤋
"Because if it was green we wouldn't know when to stop mowing our grass"
2006-07-11 00:13:44 · answer #9 · answered by Anonymous · 0⤊ 0⤋
cuz it is
2006-07-11 00:12:41 · answer #10 · answered by VOOL 5 · 0⤊ 0⤋