The Wavelength Of Light
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✎ Suggest a correctionExamines some familiar properties of light, including the way in which a gauze grid breaks up light into diffraction patterns. Shows a laser beam passing through slits in a darkened microscope slide to form a pattern on a screen, consisting of a series of elongated bright and dark divisions. Develops the concept that this pattern results from the wave motion of light.
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- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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