PHYA22H3 Lecture Notes - Lecture 7: Refraction, Thin Lens, Total Internal Reflection

• School: UTSC
• Department: Physics and Astrophysics
• Course: PHYA22H3
• Professor: Daniel Weaver

Document Summary

Refraction when light bends in going from one medium to another incident ray normal. L weak retreaded n " n c v retraced ray h = V indexation velocity velocity of light of light in vacuum in medium snelislawos-refractionnqs. in. Uasttime light takes the path that re the: using take geometry the derivative create expression for time set. Prin##buy reversed in direction any will ray of light in an optical retracetnesame. ba# system if backwards. Angle at which aucigutis. ve#ed used for fiber optic cables. On when light is refracted it is separated depending rainbows combination of refraction and total internal reflection nadog light refracts from hexagonal ice crystals lmagefovmationbyrefrach. ci understanding the object distance and image distance. S " s he not where s " image distance s. = object distance on mph viritumaage # e- S s tenses eying rays refract toward the optical axis focal e- length.