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  2. Luminous flux - Wikipedia

    en.wikipedia.org/wiki/Luminous_flux

    The SI unit of luminous flux is the lumen (lm). One lumen is defined as the luminous flux of light produced by a light source that emits one candela of luminous intensity over a solid angle of one steradian.

  3. Lumen (unit) - Wikipedia

    en.wikipedia.org/wiki/Lumen_(unit)

    The lumen (symbol: lm) is the unit of luminous flux, a measure of the perceived power of visible light emitted by a source, in the International System of Units (SI). ). Luminous flux differs from power (radiant flux), which encompasses all electromagnetic waves emitted, including non-visible ones such as thermal radiation

  4. LUMA Energy - Wikipedia

    en.wikipedia.org/wiki/LUMA_Energy

    LUMA Energy is a private power company that is responsible for power distribution and power transmission in the Commonwealth of Puerto Rico.It is also in charge of maintaining and modernizing the power infrastructure.

  5. Lum - Wikipedia

    en.wikipedia.org/wiki/Lum

    A character in Lum and Abner, American radio comedy (short for the name Columbus) Lum (Urusei Yatsura), a character from Urusei Yatsura. Urusei Yatsura, Japanese manga series sometimes referred to as Lum; Lum the Mad (Greyhawk), a character from the Greyhawk campaign setting for Dungeons & Dragons

  6. Lux - Wikipedia

    en.wikipedia.org/wiki/Lux

    The lux (symbol: lx) is the unit of illuminance, or luminous flux per unit area, in the International System of Units (SI). [1] [2] It is equal to one lumen per square metre.In photometry, this is used as a measure of the irradiance, as perceived by the spectrally unequally responding human eye, of light that hits or passes through a surface.

  7. Lum's - Wikipedia

    en.wikipedia.org/wiki/Lum's

    Lum's was an American family restaurant chain based in Florida with additional locations in several states. It was founded in 1956 in Miami Beach, Florida, by Stuart and Clifford S. Perlman [1] when they purchased Lum's hot dog stand for $10,000. Over the next few years, the Perlman brothers opened three additional Lum's restaurants, for a ...

  8. List of acronyms: L - Wikipedia

    en.wikipedia.org/wiki/List_of_acronyms:_L

    pseudo-blend = an abbreviation whose extra or omitted letters mean that it cannot stand as a true acronym, initialism, or portmanteau (a word formed by combining two or more words). (a) = acronym, e.g.: SARS – (a) severe acute respiratory syndrome (i) = initialism, e.g.: CD – (i) compact disc

  9. Lahore University of Management Sciences - Wikipedia

    en.wikipedia.org/wiki/Lahore_University_of...

    Lahore University of Management Sciences (LUMS) (Urdu: لاہور یونیورسٹی آف مینجمنٹ سائنسز) is a private research university in Lahore, Punjab, Pakistan.