radiant flux

1. 1.

   the rate of flow of radiant energy (electromagnetic waves)

   Broaderflux

   Narrowerluminous flux

Questions about radiant flux

What does radiant flux mean?

radiant flux means "the rate of flow of radiant energy (electromagnetic waves)".

Is radiant flux a common word?

radiant flux is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.