Definition of Refractivities. Meaning of Refractivities. Synonyms of Refractivities

- In physics, refraction is the redirection of a wave as it p****es from one medium to another. The redirection can be caused by the wave's change in speed...
- equation or to the molar refractivities of its constituents by the Gladstone–Dale relation. In atmospheric applications, refractivity is defined as N = n –...
- A refracting telescope (also called a refractor) is a type of optical telescope that uses a lens as its objective to form an image (also referred to a...
- Birefringence means double refraction. It is the optical property of a material having a refractive index that depends on the polarization and propagation...
- ibn-Sahl law, and the law of refraction) is a formula used to describe the relationship between the angles of incidence and refraction, when referring to light...
- This refraction is due to the velocity of light through air decreasing (the refractive index increases) with increased density. Atmospheric refraction near...
- Seismic refraction is a geophysical principle governed by Snell's Law of refraction. The seismic refraction method utilizes the refraction of seismic waves...
- automated refractor is a computer-controlled machine used during an eye examination to provide an objective measurement of a person's refractive error and...
- well-characterized refractive index, but these indices often depend strongly upon the frequency of light, causing optical dispersion. Standard refractive index measurements...
- Refractive error is a problem with focusing light accurately on the retina due to the shape of the eye and/or cornea. The most common types of refractive...