------ colour is scattered the least by air molecules.

When sunlight passes through the atmosphere , the ___________ colour is scattered at a greater extent than the red colour.

According to Rayleigh's law, the shorter wavelength colours are scattered ______ than the longer wavelength colours..

Which colour of light deviates the least in the spectrum obtained with a prism ?

Complete the following diagram: (b) Name the colour that deviates the most and least (c ) Among orange and violet, which colour has highest velocity.

The tiny dust particles present in the air of the room scatter the beam of light is an example of __________.