N (disambiguation)

N ( or n ) is a letter of the Latin alphabet, see N. Moreover, the sign and its modifications following meanings:

• Ν is a letter of the Greek alphabet, see Ny. The corresponding lowercase letter ν
• The letter N (lowercase n ) consists of an N dieresis. It is used in Jakaltek in Malagasy for the sound ŋ

In mathematics:

• N is often used for naming variables whose values ​​are restricted to natural numbers ( a polygon with an indefinite number of corners means, for example n-gon ). For indexed variables n is often used as an index. In a control variable called n or N is usually the upper end of the scroll area (for example )
• , Failing that, also, is the symbol for the set of natural numbers

Referred to in the statistics:

• N is the size of the population
• N is the number of characteristic values

In physics:

• In the optical system n is the sign of the refractive index
• In the theory of electricity n is the number of turns of an electrical coil
• In thermodynamics, N represents the number of particles, and n is the particle number density
• In nuclear physics n is the neutron
• In atomic physics, n denotes the principal quantum number
• In the physical technology N is the sign of the demagnetization factor and the Entelektrisierungsfaktor

In units of measurement and their symbols is:

• N is the symbol for the SI unit of force, the Newton.
• N the sign of the intent nano ( = 10-9 or billionths )

In Chemistry:

• N is the symbol for the element nitrogen ( Nitrogenium )
• N is the symbol for the number of particles
• N was the symbol for the outdated content specified normality
• In stoichiometric calculations, n is the symbol for the amount of substance
• N- serves as Konfigurationsdeskriptor in semi- systematic names of substances

In biology is N:

• The one-letter code for the amino acid asparagine

In geography N stands for:

• North, north, northern latitude

In numismatics ( numismatics ) is N as code letter for:

• Montpellier from 16th to 18th century French coins

N as distinguishing signs on license plate:

• International: Norway
• Germany: district-free city of Nuremberg and Nuremberg County
• Georgia: Akhaltsikhe
• Great Britain: South East England
• Kazakhstan: Kyzylorda Kyzylorda region
• Kyrgyzstan: Naryn region
• (Arabic: ن ) Lebanon: Nabataea
• Austria: Lower Austria
• Poland: Warmian -Masurian
• South Africa: "Northern " = " Limpopo Province"

As the first character of an aircraft identifier is N for:

• The United States of America

Stands as a currency sign:

• ₦, alternatively, N, for Naira, the Nigerian currency
• N for Ngwee, the smaller monetary unit of Zambia, see Zambian Kwacha

In electrical engineering called N:

• The neutral conductor
• A Coaxial Connector

Other:

• N is a gauge for model railways, see scales of model railroad
• N stands for Lady, the U.S. designation for the type of battery UM- 5 (zinc / carbon ) or AM-5/LR-1 (alkaline)
• N is the name for a computer game, see N (computer game)
• Annex N to German income tax return on income from employment
• N is the name of the fifth album by the melodic death metal band Norther
• N is the name of a Polish satellite platform
• N stands as a single initial letter of a postal code in the United Kingdom for the postal district of North ( North London )

See also

• Group N

• Disambiguation
• Abbreviation