A black rainbow is a real thing; it appears where water drops reflect light away from the viewer. : r/Damnthatsinteresting

Why does the light dispersed by the raindrops appear as a bow? - Quora

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Color and Vision

Rainbow - The Electromagnetic Spectrum

If Rainbows are caused by light refracting through water droplets

Exploration into the Physics of Rainbows

In a rainbow formation why reflection takes place inside the water

2:00PM Water Cooler 11/8/2022

If Rainbows are caused by light refracting through water droplets

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Exploration into the Physics of Rainbows

Color and Vision

If Rainbows are caused by light refracting through water droplets