Investigating critical angle and Total Internal Reflection
- Total internal reflection PhET prep.docx - 1726 kB
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 | 否 |
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 |
学校/组织 | Radley College |
提交日期 | 19-2-10 |
更新日期 | 19-2-10 |