Investigating critical angle and Total Internal Reflection
- Total internal reflection PhET prep.docx - 1726 kB
| عنوان | Investigating critical angle and Total Internal Reflection |
| شرح | 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. |
| موضوع | فیزیک |
| سطح | دبیرستان، پیش دانشگاهی 1 |
| نوع | Guided Activity، آزمایشگاه، کار در خانه |
| مدت | دقیقه ها 30 |
| پاسخ ها شامل | خیر |
| زبان | انگلیسی |
| کلید واژه | Total Internal Reflection، critical angle، index of refraction، reflection، refraction، refractive index |
| شبیه سازی ها | شکست نور (HTML5) |
| نویسنده | Jim Champion |
| مدرسه / سازمان | Radley College |
| ارسال شده | 2/10/19 |
| بروزرسانی شده | 2/10/19 |