'Light converges' diaporamas de présentation

Light and Color for the Middle School

Light and Color for the Middle School. By Greg Corder. TOC. Reflection and mirrors Refraction and lenses Applications of lenses and mirrors Color: light, pigments, and wavelength Diffraction Interference Light the electromagnetic wave Photoelectric effect

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Lenses

Lenses. Lenses define 2 important things: Angle of view (focal length) Aperture. Focusing A look at the overall camera system. Film/Sensor Where the light is recorded. Lens Bends the light. Subject Source of light. Trajectory of light. Result:. Light converges at sensor.

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Polarization

481 views • 7 slides

Chapter 30 Key Terms

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