Question

why colour of sky blue​

Answer 1

Answer:

sky colour is blue because of the radiation of sun.

Answer 2

║⊕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 the light of longer wavelength at the red end.
• 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.