Question

6] What is mean of Refration of
light, why different colous of light
are foom's expicuib digadmetickly
Formation
of 야
and spectrum
of light
Rain bow​

Answer 1

Answer:

Refraction is the bending of light as it passes from one transparent substance into another. This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows

The refractive index of many materials (such as glass) varies with the wavelength or color of the light used, a phenomenon known as dispersion. This causes light of different colors to be refracted differently and to leave the prism at different angles, creating an effect similar to a rainbow.