Meaning of luminous flux | Babel Free

Noun CEFR B2

Definitions

In photometry, the measure of the power of light as perceived by the human eye, in proportion to the power at each wavelength.

countable, uncountable

Deutsch Lichtstrom

Ελληνικά φωτεινή ροή

Suomi Valovirta

Français flux lumineux

日本語光束

Tiếng Việt quang thông

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.