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Tag Archives: Types of Visible Spectra

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A Closer Look at Light

Earth and SpaceBy William Anderson (Schoolworkhelper Editorial Team)September 21, 2010Leave a comment

*Astronomers analyze light from objects in space in order to learn about the composition and movement of the objects. After today’s lecture, you should be able to: –    Describe the characteristics of electromagnetic radiation. –    Explain ways of analyzing light in order to get information about stars. –    Explain the Doppler Effect and how it…

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