LUMINOUS FLUX UNIT

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A measure of luminous flux per unit area

Classified under:

Nouns denoting quantities and units of measure

Hypernyms ("luminous flux unit" is a kind of...):

light unit (a measure of the visible electromagnetic radiation)

Hyponyms (each of the following is a kind of "luminous flux unit"):

lm; lumen (a unit of luminous flux equal to the amount of light given out through a solid angle of 1 steradian by a point source of 1 candela intensity radiating uniformly in all directions)

Credits