Gbex says: They say that "at the end of the rainbow is a pot of gold!" Is this statement a fact or myth? Well, in my capacity as science enthusiast, I think the statement is myth and is not a fact.
Rainbow is an optical and meteorological phenomenom that causes a spectrum of light to appear in the sky when the sun shines onto droplets of moisture in the earth's atmosphere.
They take the form of a multi colored arc, with red on the outer part of the arch and violet on the inner section of the arch. Rarely, a secondary rainbow is seen, which is a second, fainter arc, outside the primary arc, with colors in the opposite order, that is, with violet on the outside and red on the inside.
Rainbows can be caused by other forms of water than rain, including mist, spray, dew, fog, and ice. Moreover, rainbows can have shapes other than a bow (arc), including stripes, circles, or even flames.
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