Rainbow Colors Wallpapers - amazing apps with more than 60 images.

Rainbow Colors Wallpapers is a wonderful program with features:

- More than 60 high-quality images that are sure to satisfy your needs!

- Only images of rainbow colors!

- Ability to have selected to install any picture as wallpaper for your android device.

- Download any picture on your phone or tablet.

- Select the part of the wallpaper that you like.

- Optimized once the size of your device.

- Optimized for both phone and tablet under!

Some interesting information about rainbow colors:

A rainbow is an optical and meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun.

Rainbow looks like a multicolored arc or circle, composed of the colors of the spectrum (from the outer edge of the red, orange, yellow, green, blue, indigo, violet). These are seven colors that are usually distinguished in a rainbow in Russian culture (perhaps after Newton. See below), but it should be borne in mind that in fact, the spectrum is continuous, and its color smoothly into each other through a variety of intermediate shades .

Traditionally conventionally distinguish seven rainbow colors in sequence reduce the wavelength of light: red (<740 nm), orange (orange), yellow, green, blue, indigo, violet (> 380 nm). This sequence easy to remember mnemonic for the formula, each word which begins with the letter corresponding to the color.

Most often there is a simple rainbow arc, but there are many other optical phenomena that occur for similar reasons or look similar. Among them, for example, misty rainbow appearing in the mist droplets and fiery rainbow (a type of halo), appearing on cirrus clouds. It looks like a rainbow and a weak sun dog - Halo 22 ° left and right of the sun. At night you can see the lunar rainbow.

Under certain circumstances it is possible to see double, or even inverted circular rainbow. In fact, this phenomenon of another process - the refraction of light in ice crystals scattered in the atmosphere and are halo.