Definition of Refractivity. Meaning of Refractivity. Synonyms of Refractivity

- 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...
- infancy, he had the idea of molar refractivity which can even be ****igned to single atoms. Based on this concept, the refractive indices of organic materials...
- molar refractivity can be approximated by A = R T p n 2 − 1 3 . {\displaystyle A={\frac {RT}{p}}{\frac {n^{2}-1}{3}}.} The molar refractivity A {\displaystyle...
- to a van der Waals radius rw = 1.76 Å. The molar refractivity A of a gas is related to its refractive index n by the Lorentz–Lorenz equation: A = R T (...
- 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, also called double refraction, 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...
- constants for the refractivity of ions were related to the inter-ionic distances and angles of the crystal structure. The ionic refractivity depends on 1/d2...
- well-characterized refractive index, but these indices often depend strongly upon the frequency of light, causing optical dispersion. Standard refractive index measurements...
- This refraction is due to the velocity of light through air decreasing (the refractive index increases) with increased density. Atmospheric refraction near...