It seems like your question might be incomplete. However, if you're referring to what would happen if rainbows didn't appear, it would mean that the atmospheric conditions necessary for light refraction and dispersion were absent. This could diminish the aesthetic beauty of the sky after rain and reduce the symbolic meanings often associated with rainbows, such as hope and diversity. Overall, the absence of rainbows would alter our visual experience of nature but wouldn't have significant scientific or ecological consequences.
In order for a rainbow to happen it needs to rain. Just after you see the rain is gone a rainbow appears for a short moment. A mixture of rain and light creates a rainbow. You could even use a glass with water and sunlight for a rainbow to appear.
rain falls then wind blows then some really hot sun the rain again and wind and then really hot sun and that's how you get a double rainbow
Rainbows occur when sunlight is refracted, or bent, in raindrops. The sunlight is split into its component colors as it passes through the raindrop, creating the colors of the rainbow. The angle at which the light is refracted determines the size and shape of the rainbow.
rain falls then wind blows then some really hot sun the rain again and wind and then really hot sun and that's how you get a double rainbow
There is no start, finish, beginning, or end of a rainbow. It's actually a full circle. When you're standing at ground level, a big part of the rainbow is normally below the horizon where you can't see it. But from an airplane in flight, it can happen that the full circle is visible.
Captain Rainbow happened in 2008.
Rainbow Web happened in 2005.
Rainbow Islands Revolution happened in 2005.
Sinking of the Rainbow Warrior happened in 1985.
Rainbow Islands Evolution happened in 2007.
Rainbow explosion! Hope I helped :)
In order for a rainbow to happen it needs to rain. Just after you see the rain is gone a rainbow appears for a short moment. A mixture of rain and light creates a rainbow. You could even use a glass with water and sunlight for a rainbow to appear.
it will make a rainbow on the wall
Since every possible color is somewhere in the rainbow, it must follow that when light with two or more of the rainbow's colors mix, the mix may produce another color that's somewhere else in the rainbow.
Nope, that can not happen.
Light doesn't travel along the rainbow! It travels straight to your eye from every point of the rainbow. The points capable of producing a rainbow for a single individual observer happen to comprise a circular region in space.
That doesn't happen. The sun can't create a rainbow when it's in clouds. In order for you to see a rainbow, the sun has to be behind you in clear sky, and there has to be rain or drizzle in front of you.