Investigating critical angle and Total Internal Reflection

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Tựa đề	Investigating critical angle and Total Internal Reflection
Mô tả	Two tasks - Task A is an investigation that determines the refractive index via measurement of the critical angle and the formula 1/n = sin(C). In this task critical angle is found by increasing i until the angle of refraction reaches 90 degrees. Task B is an investigation that determines the critical angle by finding the point where the intensity of the reflected ray is first 100% of the intensity of the incident ray.
Chủ đề	Vật lý
Cấp độ	High School, Undergrad - Intro
Loại	Guided Activity, Homework, Lab
Thời gian	30 phút
Bao gồm câu trả lời	No
Ngôn ngữ	Anh
Từ khoá	Total Internal Reflection, critical angle, index of refraction, reflection, refraction, refractive index
Mô phỏng	Khúc xạ ánh sáng (HTML5)