A Glass Prism Splits White Light in to "VIBGYOR" , V at bottom, The frequency of Violet is Higher than Red So Violet is more Energetic, E=hv, Hence it should not bend much but still it bends?? If material of Prism is the region that Red , wavelength is comparable to its molecule size and hence less diffraction? More study required. if E=hv does not applies on visible region than , Visible region and invisible region are two different waves.

Type of Radiation	Frequency Range (Hz)	Wavelength Range
Gamma-rays	1020 – 1024	< 10-12 m
X-rays	1017 – 1020	1 nm – 1 pm
Ultraviolet	1015 – 1017	400 nm – 1 nm
Visible	4 x 1014 – 7.5 x 1014	750 nm – 400 nm
Near-infrared	1 x 1014 – 4 x1014	2.5 μm – 750 nm
Infrared	1013 – 1014	25 μm – 2.5 μm
Microwaves	3 x 1011 – 1013	1 mm – 25 μm
Radio waves	< 3 x 1011	> 1 mm

  Fourier says all Periodic waves are superimposition of Sin and Cos waves , where Sin and Cos are Quadrature in Phase. As White light is composed of a Band of Lights , So we can corelate this to Fouries Series, which is appled on Periodic waves. Hense White light can be produced by Superposition of Multiple Color light in Same order and amplitude. ASin wt. What is Color(Chromacity): Usually its a contrast and Intensity,  But we know Sun is Just Bright White Light Source. In Evening and Morning it appears to be Reddish- Orange, Sky color also changes from Black-Blue-Black, Different regions of world observe other colors of SUn and Moon. So What is the thing whcih changes?? obviously the Distance and Angle between us and Sun? So Is nt a Illusion.... Also Do Earth Ionsphere Moves with Earth, Comparing to a Hens Egg, Only Internal organishm moves and not the shell. During rainy season, There are cases when Sky Appears Orange, So Light is a Combination of Waves...Which phase shift and frequency shift , totally changes property of Light it self. if Light is a Particle.....