what is the reason for the change in colour of the sun?

Question

we find it bright in the mid day while its orange when it sets

Answer 1

The sun gives off lots of different colors of light. The wavelength of light determines what happens to it when it strikes our atmosphere. Blue light is scattered much more easily by atmospheric gasses than other colors of light (because of its wavelength).

The sun's light contains lots of different wavelengths of light which, when seen together, look yellow. That just happens to be how they look. That is also why the sun appears to be yellow when you look at it. When you see the sun in the sky, the light is, of course, not just hitting you, but is hitting your half of the earth's atmosphere. When it hits the atmosphere, blue light immediately begins to scatter, and some of it scatters towards you. That is why you see blue light everywhere in the sky on a sunny day.

Red light scatters too, but not nearly as much as blue light. So when the sun is setting, and light must travel through a lot more atmosphere to reach you than when the sun is in the middle of the sky, the blue light all scatters away before it reaches you. The red light does not scatter completely away, but spreads to create the beautiful red sunsets that we are used to seeing.

That is why the sky is blue and sunsets are red. It is also why the sun appears to change its color. It is not because of pollution. It is not a special property of nitrogen or of oxygen.

Answer 2

Light has to pass through a much greater distance in the Earth's atmosphere, and a lot of the blue light is absorbed; we see what is left. Draw a diagram of one circle in the middle of a slightly larger circle. Make a drawing of a sun at sunset, and at noon; and compare the lengths of lines drawn between the two circles, in line with the sun at those times, and you should get the idea,( the area between the two circles represents the atmosphere ).

Answer 3

Depends on where you are man, I think it has to do with the minerals/ stuff in the air. Like where I live, it stays basically the same colour untill it is right down... were as in the city is it is way more orange ... so Pollution or the way the light refracts off of the different particals in the air?

Answer 4

Sun, in fact, does not change its colour. It is the reflection of dust that comes with different color while rays of sun reflect on it in various direction throughout the day. There we feel change of color of sun at different time of the day.

Answer 5

The UV radiation that the sunlight sends out paintings to have a bleaching type of effect on peoples' hairs. My hair is greater brown in recent times, yet while i replaced into youthful I keep in mind that interior the wintry climate my hair could be grimy-blondish and interior the summertime it could be so white blonde. it could have truly an effect. in case you opt for for lighter hair nevertheless, dye it. do no longer develop into each and all of the females I see at college who for sure stay in a tanning mattress and their faces look like they're produced from leather-based.

Answer 6

Reraction causes the change in color.
As sun moves from the Top podition to horizon the angle of refraction changes which causes the change of color.

Answer 7

Dust

Answer 8

Depends on the mood of the sun!

Answer 9

the real colour of sun is YELLOW ...the change in colour we see is because of the light scattering through the atmosphere...................................................

Answer 10

reflect or scatter light