Physics - Light (Optics), Lesson 2: Light Sources and Illumination
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✎ Suggest a correctionIntroduces the inverse square law. Presents the principles of photometry as a means of determining intensity of light sources, luminance and illuminance.
Sources
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
Record added 2026-09-11 00:38:44 · Suggest a correction