14/12/2008
Educação Básica::Ensino Médio::Física::Som, imagem e informação
Educação de Jovens e Adultos - 2º ciclo::Ciências Naturais::Visões de mundo
The goal is to give an idea to the student of how the image is formed by some lens and it also shows the rays that came from the image and pass through the lens
This simulation shows how light rays are refracted by a lens. You can see how the image changes when you adjust the focal length of the lens, move the object, move the lens, or move the screen. You can change the curvature radius, the refractive index and the diameter of the lens
You need to download Java to view this feature . Available at: <http://www.java.com/pt_BR/download/index.jsp>
Gratny, Mindy
Harlow, Danielle
Dubson, Michael
Perkins, Kathy
http://phet.colorado.edu/sims/geometric-optics/geometric-optics_en.html
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