Once the Hikers hit the swamp • they __________________ The hikers that haven’t hit the • swamp yet stay _____________ This results in a changed ___________ • 2nd way: Fastest Path” “The dashed line is in slow • substance for ________ time and in fast substance for _________ time Bent path is ____________ • Summary: Internal Reflection How far can light bend? The that causes = 90°, is called the ________________ i r Total Internal Reflection Conditions Sometimes light reflects instead of refracts!
• Once the Hikers hit the swamp they __________________ • The hikers that haven’t hit the swamp yet stay _____________ • This results in a changed ___________ 2nd way: “The Fastest Path” • dashed line is in slow substance for ________ time and in fast substance for _________ time • Bent path is ____________ Summary: Internal Reflection How far can light bend? The i that causes r = 90°, is called the ________________ Total Internal Reflection Conditions Sometimes light reflects instead of refracts!
short-refraction-notes.docx