PPT-Indice de réfraction

Dean Stark Chauffage Ampoule à décanter Pictogrammes de sécurité Évaporateur rotatif Lampe UV CCM Lancer le diaporama F5 Cliquer sur un mot pour obtenir les illustrations Faire Esc pour quitter le mode diaporama et copier coller dans votre diaporama. pp. 503 – 506, and 525 (24.1). Mr. Richter. Agenda. Warm-Up. Notes:. The Speed of Light. Index of Refraction. Angle of Refraction. Total Internal Reflection. Dispersion . Objectives: We Will Be Able To…. RAY OPTICS -I Refraction of Light: Refraction is the phenomenon of change in the path of light as it travels from one medium to another (when the ray of light is incident obliquely). It can also be de When light travels from one material to another it usually changes direction. The bending of light that occurs at the borderline of two materials is called . refraction. Geometrical concepts:. -incident ray. pp. 562 -567. Mr. Richter. Agenda. Warm-Up. Introduction to Refraction Demo. Reminder: Quarter 3 Ends Friday. Notes:. Refraction. Index of Refraction. Why Light Bends. Refracted Images. Snell’s Law. Mr. . . Dvorsky. SNC2D1. Review of last chapter. From the last chapter, we know how light behaves when it travels in space or in the air – i.e. it travels in a straight line.. When light strikes a plane mirror, the angle of incidence = the angle of reflection. . PHYS . 132-. 002: . Wednesday, May . 11 . @ 10-11:50 am. Homework . for tomorrow…. . . (. Ch. . 23, Probs. . . 12, 14, & 52). . 22.30. : a) double-slit as . Δ. y. is the same b) 1.5 x 10. xanik VLAVULAS DE BOLA XANIK INDICE DE V Refraction occurs at a boundary. The speed of light must change at the boundary. The angle of the light ray is measured from the normal, as was the case with reflection. If the speed slows across the boundary, the refracted angle will be smaller – the light ray will bend toward the normal.. Define refractive index.. Demonstrate refraction.. State the Laws of Refraction.. Solve problems about refraction.. HL: Solve problems about refractive index in terms of relative speeds.. Give examples of refraction in nature.. Vocabulary . Refraction-. . the bending of light as it passes from one material into another.. Prism-. . a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms. Stephen Kyle. University College London. s.kyle@ucl.ac.uk. Co-authors: . Stuart Robson (UCL). Lindsay MacDonald (UCL). Mark Shortis (RMIT University). The task for UCL in the LUMINAR project. “Large volume” means 3D metrology in large manufacturing spaces. The Airbus image (right) shows a typical example.. TENSIONES Y OPORTUNIDADES PARA LA UC TEMUCO. ENTORNO EDUCACIÓN SUPERIOR. EJES DE LA POLÍTICA PÚBLICA. POSICIONAMIENTO . EN RANKINGS. COMPROMISOS INSTITUCIONALES. EJES DE LA POLÍTICA PÚBLICA EN ES. TENSIONES Y OPORTUNIDADES PARA LA UC TEMUCO. ENTORNO EDUCACIÓN SUPERIOR. EJES DE LA POLÍTICA PÚBLICA. POSICIONAMIENTO . EN RANKINGS. COMPROMISOS INSTITUCIONALES. EJES DE LA POLÍTICA PÚBLICA EN ES. What is refraction?. What causes refraction?. What are some examples of refraction of light that show why it is important?. Refraction of Light - Defined. Refraction of light occurs when a light wave moves from a vacuum (or a medium) into another medium (or a vacuum). When a wave changes media, its ____________ changes..