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μ (EN)
bokstav, symbol, symbol

bokstav “μ”

μ, mu
  1. den tolvte bokstaven i det greske alfabetet, my
    In physics equations, the Greek letter μ is often used to represent different constants.

symbol “μ”

μ
  1. (i statistikk) symbolet for populasjonsgjennomsnittet
    In statistics, μ represents the average of a population, such as the average height of all students in a school.
  2. (i fysikk) symbolet for friksjonskoeffisienten
    The equation uses μ to denote friction between surfaces, helping engineers calculate how materials will slide over each other.
  3. (i fysikk) symbolet for permeabilitet
    The material's permeability, μ, determines how it responds to magnetic fields, which is important in designing electromagnets.

symbol “μ”

μ
  1. (i målinger) et prefiks som betyr mikro-, eller en milliondel (10⁻⁶)
    The size of the bacteria is about 2 μm which is very small.