Investigating critical angle and Total Internal Reflection


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标题 Investigating critical angle and Total Internal Reflection
描述 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.
科目 物理学
等级 本科生 - 低年级, 高中
类型 实验室, 家庭作业, 指导活动
持续时间 30 分钟
是否包含答案
语言 英语
关键词 Total Internal Reflection, critical angle, index of refraction, reflection, refraction, refractive index
仿真程序 光的折射 (HTML5)


作者 Jim Champion
联系邮件 jdc.champion@radley.org.uk
学校/组织 Radley College
提交日期 19-2-10
更新日期 19-2-10