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Meaning of "index of refraction" in the English dictionary

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PRONUNCIATION OF INDEX OF REFRACTION

index of refraction play
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GRAMMATICAL CATEGORY OF INDEX OF REFRACTION

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Index of refraction is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES INDEX OF REFRACTION MEAN IN ENGLISH?

index of refraction

Refractive index

In optics the refractive index or index of refraction n of a substance is a dimensionless number that describes how light, or any other radiation, propagates through that medium. It is defined as , where c is the speed of light in vacuum and v is the speed of light in the substance. For example, the refractive index of water is 1.33, meaning that light travels 1.33 times slower in water than it does in vacuum. Refraction of a light ray. The refractive index determines how much light is bent, or refracted, when entering a material. This is the historically first use of refractive indices and is described by Snell's law of refraction,, where and are the angles of incidence and refraction, respectively, of a ray crossing the interface between two media with refractive indices and. The refractive indices also determine the amount of light that is reflected when reaching the interface, as well as the critical angle for total internal reflection and Brewster's angle.

WORDS THAT BEGIN LIKE INDEX OF REFRACTION

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WORDS THAT END LIKE INDEX OF REFRACTION

accreditation
action
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Synonyms and antonyms of index of refraction in the English dictionary of synonyms

SYNONYMS

Translation of «index of refraction» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF INDEX OF REFRACTION

Find out the translation of index of refraction to 25 languages with our English multilingual translator.
The translations of index of refraction from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «index of refraction» in English.

Translator English - Chinese

折射率
1,325 millions of speakers

Translator English - Spanish

índice de refracción
570 millions of speakers

English

index of refraction
510 millions of speakers

Translator English - Hindi

अपवर्तन के सूचकांक
380 millions of speakers
ar

Translator English - Arabic

مؤشر الانكسار
280 millions of speakers

Translator English - Russian

Показатель преломления
278 millions of speakers

Translator English - Portuguese

índice de refracção
270 millions of speakers

Translator English - Bengali

প্রতিলিপি সূচী
260 millions of speakers

Translator English - French

indice de réfraction
220 millions of speakers

Translator English - Malay

Indeks pembiasan
190 millions of speakers

Translator English - German

Brechungsindex
180 millions of speakers

Translator English - Japanese

屈折率
130 millions of speakers

Translator English - Korean

굴절률
85 millions of speakers

Translator English - Javanese

Indeks refraction
85 millions of speakers
vi

Translator English - Vietnamese

chỉ số khúc xạ
80 millions of speakers

Translator English - Tamil

வளைவு குறியீட்டெண்
75 millions of speakers

Translator English - Marathi

अपवर्तन निर्देशांक
75 millions of speakers

Translator English - Turkish

Kırılma indeksi
70 millions of speakers

Translator English - Italian

indice di rifrazione
65 millions of speakers

Translator English - Polish

współczynnik załamania światła
50 millions of speakers

Translator English - Ukrainian

Показник заломлення
40 millions of speakers

Translator English - Romanian

indicelui de refracție
30 millions of speakers
el

Translator English - Greek

δείκτη διάθλασης
15 millions of speakers
af

Translator English - Afrikaans

brekingsindeks
14 millions of speakers
sv

Translator English - Swedish

brytningsindex
10 millions of speakers
no

Translator English - Norwegian

brytningsindeks
5 millions of speakers

Trends of use of index of refraction

TRENDS

TENDENCIES OF USE OF THE TERM «INDEX OF REFRACTION»

The term «index of refraction» is regularly used and occupies the 89.334 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Regularly used
58
/100
The map shown above gives the frequency of use of the term «index of refraction» in the different countries.
Principal search tendencies and common uses of index of refraction
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «index of refraction».

FREQUENCY OF USE OF THE TERM «INDEX OF REFRACTION» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «index of refraction» during the past 500 years. Its implementation is based on analysing how often the term «index of refraction» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about index of refraction

EXAMPLES

10 ENGLISH BOOKS RELATING TO «INDEX OF REFRACTION»

Discover the use of index of refraction in the following bibliographical selection. Books relating to index of refraction and brief extracts from same to provide context of its use in English literature.
1
Negative-Refraction Metamaterials: Fundamental Principles ...
Next, a broad spectrum of exciting new research and emerging applications is examined, including: * Theory and experiments behind a super-resolving, negative-refractive-index transmission-line lens * 3-D transmission-line metamaterials with ...
G. V. Eleftheriades, K. G. Balmain, 2005
2
Introduction to Plasma Physics: With Space and Laboratory ...
The index of refraction at an arbitrary angle n(9) is given by equation (4.4. 17). Simple inspection of this equation shows that the index of refraction surface n(9) has several obvious symmetries. Since the plasma has rotational symmetry around ...
Donald A. Gurnett, Amitava Bhattacharjee, 2005
3
Basic Optics and Optical Instruments
We have used almost exact velocities for this problem and have computed a figure of 1.333 for the index of refraction of water. The table below lists the index of refraction for some common media. Remember that the speed of light varies with ...
Fred A. Carson, 1969
4
Ophthalmology
In RK, the mechanism of having a peripheral bulge and central flattening apparently causes similar changes in both the anterior and posterior radii of curvature, with the result that using the net index of refraction for the cornea (4/3) usually ...
Myron Yanoff, Jay S. Duker, James J. Augsburger, 2009
5
Handbook of Nonlinear Optics
Many of the interesting phenomena of nonlinear optics derive their behavior from the nonlinear index of refraction. It has led to a variety of fascinating applications. It is also central to many fundamental scientific investigations, such as chaos ...
Richard L. Sutherland, 2003
6
Primary Care Optometry
For many years, all ophthalmic lenses were made of ophthalmic crown glass having an index of refraction of 1.523. The first high-index material to be developed was flint glass, for use in fused bifocal segments, which has an index of refraction ...
Theodore Grosvenor, Theodore P. Grosvenor, 2007
7
College Physics: Reasoning and Relationships
A particular type of glass has an index of refraction of 1.45. What is the frequency of light with a wavelength of 450 nm inside this glass? Recall from Chapter 12 that the speed of a wave is equal to the product fl. 18. Light from a helium–neon ...
Nicholas Giordano, 2009
8
Imaging Through Turbulence
Tatarskii applied Kolmogorov's results to the problems of wave propagation and imaging through random index of refraction distributions [3]. Fried has extended Tatarskii 's results to a multitude of atmospheric optics problems and made the ...
Michael C. Roggemann, Byron M. Welsh, Bobby R. Hunt, 1996
9
An Introduction to Atmospheric Physics
7 .6 Complex Index of Refraction In air or water the permeability /i is nearly equal to no and the directions of the electric field and the polarization are the same. Under these conditions substitution of Eq. (7.11) into (7.17) gives for the index of  ...
Robert G. Fleagle, Joost A. Businger, 1981
10
Change of Index of Refraction of Water with Change of ...
THE change of the index of refraction of water with change of temperature has been studied by a number of investigators, among whom the following may be mentioned: Jamin1 made observations on the change of the index of refraction of  ...
Frederick Arthur Osborn, 1913

10 NEWS ITEMS WHICH INCLUDE THE TERM «INDEX OF REFRACTION»

Find out what the national and international press are talking about and how the term index of refraction is used in the context of the following news items.
1
How oil money rapt Nigerian states amidst rich mineral resources
Tantalum is used in alloys for strength and higher melting points, in glass to increase the index of refraction, and in surgical steel, as it is ... «Naija247news, Jul 15»
2
At the Alone Experience, You Pay to Be Manhandled and Forced to …
... the first of four planned events in the company's Unweave the Rainbow series, with the next ones scheduled for August (Index of Refraction), ... «L.A. Weekly, Jul 15»
3
ArF Immersion Lithography Supports High-Volume 14-nm Chip …
While all other optical elements in the light source are purged using nitrogen, helium is used in the LNM due to its low change in index of refraction as a function ... «Photonics.com, Jul 15»
4
Smartphone that can tell if you're pregnant comes closer to reality
When the metallic film is placed in contact with a fluid, the index of refraction of the liquid changes the absorbed band's size and location in the ... «Daily News & Analysis, Jul 15»
5
WETA Digital Shader Writer Priyamvad Deshmukh on the Art and …
"So then you need to know the index of refraction of gold, you need to know the geometry, and the light sources, and materials, because if you ... «NDTV, Jun 15»
6
“Matter with Electromagnetic Resonance” by Tim Waterman …
... “The relative mass of visible matter is equal to the charge volume squared times the index of refraction, or density of space, to the tenth power ... «Digital Journal, Jun 15»
7
Researchers send signals over 12000km of fibre
This causes a variation in that fibre's index of refraction, bringing with it a range of nonlinear optical effects. Author Graham Pitcher · Twitter. «New Electronics, Jun 15»
8
Nonlinear mirror seen in metamaterial
For example, negative-index materials (NIMs) are structures artificially engineered to have a negative index of refraction. This means that light ... «nanotechweb.org, Jun 15»
9
Metamaterial Waveguide Confirms Theoretical Prediction
(b) Conventional phase matching for SHG, where the fundamental and harmonic waves possess the same index of refraction and co-propagate ... «Photonics.com, Jun 15»
10
A magnetoelectric 'spin' on stimulating the brain
The voltage at points along the fiber would modulate the local index of refraction and generate a signal that could be decoded to give the ... «ExtremeTech, Jun 15»

REFERENCE
« EDUCALINGO. Index of refraction [online]. Available <https://educalingo.com/en/dic-en/index-of-refraction>. May 2024 ».
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