How Rainbow Is Formed | Ray Optics Class 12 Physics
Rainbow: Optical Phenomenon, time-lapse in wide angle
Rainbows and refraction
A Sun Halo Optical Phenomenon
Natural Phenomena (3) - Rainbow
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.