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Radiometry

physical science Maturity 11-13

We can measure light.

photometry radiometry units.svg
photometry radiometry units.svg
Light moves through space. It can help us see stars. It also tells us how hot things are. This helps us learn about our world. Can you see the light?

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File:photometry_radiometry_units.svg
photometry_radiometry_units.svg
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Photometry (optics)
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📚 Content adapted from Wikipedia | Readability: FK 17.8 | Vital Level 5