Why sky is of sky blue colour?
Answers
Explanation:
Blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time. Closer to the horizon, the sky fades to a lighter blue or white.
Answer: The molecules of air and other fine particles in the atmosphere have smaller size than the wavelength of visible light. These are more effective in scattering light of shorter wavelengths at the blue end than light of longer wavelengths at the red end.
Explanation: Blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colours because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
Simply for better understanding (as I know that above definitions are complex) we can say that blue light has shorter wavelength so the particles of air scatters it and other colours have high wavelength so they are less scattered and does not reach our eyes and we see light blue colour.