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Luminance

physical science Maturity 5-7

Light can look very bright.

TealightLuminanceImage.jpg
TealightLuminanceImage.jpg
Some things shine a lot. A screen or the sun can be bright. This can hurt your eyes. We must be careful. Do you like bright lights?

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🖼️ Images & Media (3)
File:TealightLuminanceImage.jpg
TealightLuminanceImage.jpg
File:Etendue.svg
Etendue.svg
File:photometry_radiometry_units.svg
photometry_radiometry_units.svg
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Illuminance Radiance Lumen (unit) Lux
📚 Content adapted from Wikipedia | Readability: FK 14.3 | Vital Level 5