Question

One monocromatic light is incident on surface which seperate two medium then two lights frequency is equal to monocromatic if yes then why

Answer 1

Answer:

Explanation:

When monochromatic light is incident on a surface separating two media, the reflected & refracted light both hav the same frequency as the incident frequency. ... But a monochromatic light comes out as such in both refraction in reflection.So frequency doesn't change because wavelength has not changed.