Download GIF - Rainbow Free HD Image

A rainbow is a 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 circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the Sun. Rainbows can be full circles. However, the observer normally sees only an arc formed by illuminated droplets above the ground, and centered on a line from the Sun to the observer's eye. In a primary rainbow, the arc shows red on the outer part and violet on the inner side. This rainbow is caused by light being refracted when entering a droplet of water, then reflected inside on the back of the droplet and refracted again when leaving it. In a double rainbow, a second arc is seen outside the primary arc, and has the order of its colours reversed, with red on the inner side of the arc. This is caused by the light being reflected twice on the inside of the droplet before leaving it. Overview A rainbow is not located at a specific distance from the observer, but comes from an optical illusion caused by any water droplets viewed from a certain angle relative to a light source.

This GIF Bitmap Image Rainbow Free HD Image is a part of Rainbows Category in Nature Folder. Rainbow Free HD Image has a Resolution of 140x42 Pixels. Rainbow Free HD Image is of .gif (Graphics Interchange Format) Format. It's Size is 5.8KB. This GIF has been Downloaded 66 times till now. Rainbow Free HD Image was Added on 05-09-2021. Download Rainbow Free HD Image by clicking the button below: