What are the daily application of refractive index?
Answers
Answer:
Refraction is a phenomenon that occurs when waves passing from one transparent medium to another bend at the boundary between the two mediums due to a change in the speed of the waves.
A naturally occurring example of refraction is the rainbow, which is created when sunlight is refracted by raindrops. White light consists of different wavelengths, with blue having a shorter wavelength than red. When light passes through raindrops, the shorter wavelengths are bent more than the longer ones, splitting the light into its different colours.
Applications
The most common application of refraction is in the field of optics.
A lens is a transparent material that refracts light rays to converge at a single point. Lenses are designed in such a manner that light entering them is focused by refraction into a focal point, producing a magnified image of an object.