THE HWGACOR DIARIES

Supplied a spherical raindrop, and defining the perceived angle with the rainbow as 2φ, and the angle of The interior reflection as 2β, then the angle of incidence in the Sunlight's rays with respect to the drop's area ordinary is 2β − φ. Because the angle of refraction is β, Snell's law presents usDaylight is built up of many wavelengths—