Investigating critical angle and Total Internal Reflection

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ශීර්ෂ පාඨය	Investigating critical angle and Total Internal Reflection
විස්තරය	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.
විෂය	Physics
මට්ටම	High School, Undergrad - Intro
වර්ගය	Guided Activity, Homework, Lab
කාලය	30 minutes
ඇතුලත්කල පිළිතුරු	No
භාෂාව	ඉංග්‍රීසි
මූලපද	Total Internal Reflection, critical angle, index of refraction, reflection, refraction, refractive index
අනුහුරුකරණ	ආලෝක වර්තනය (HTML5)