Meaning; FOG: Free Online Games (website) FOG: Friend of God: FoG: Fields of Glory (gaming)
Best Answer: The double rainbow is nothing more than light being refracted twice instead of once in a rain drop. They always do that but the second refracted ray is often so dim that we can't see it. just now. Report Abuse. Well, a double rainbow consists of a primary rainbow and a secondary one. Secondary rainbows are caused by a double reflection of sunlight inside the raindrops, and appear at an angle of 50Â°â53Â°.
Rainbows are a natural phenomenon that occur after rainstorms, and they symbolize peace and rebirth. Scientifically, rainbows are caused by reflecting light against water, but spiritually and metaphysically they take on an entirely different meaning, and they are often referred to in Greek mythology, The Bible and in metaphysical writings.