'Light ray travels' presentation slideshows

Physics 2112 Unit 25

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Refraction & Refractive Index

Refraction & Refractive Index. Noadswood Science, 2013. Refraction & Refractive Index. To explain refractive index. Refraction. Light travels in straight lines Light can bend at the boundary between two materials with different densities - this is called refraction.

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CH. 35 Light

CH. 35 Light. Kennesaw State University Physics 2213. Light is a form of electromagnetic radiation The light wave is composed of electric as well as magnetic fields perpendicular to each other and the motion of this wave is perpendicular to both of these fields. Light. Energy of a photon:

166 views • 14 slides