Period of a light
Revision as of 17:24, 7 February 2024 by Minsuids (talk | contribs) (Created page with "Period of a light – is the time interval between the beginnings of two successive cycles of a rhythmic light. Category:IALA Dictionary 2023 Revision")
Period of a light – is the time interval between the beginnings of two successive cycles of a rhythmic light.