Total Internal Reflection (Lab 6 of 23)

This video from Laser-Tec is part of a series of light and optics experiments. In this lab, participants calculate the total internal reflection in an acrylic rod. Snell's Law and the critical angle are also highlighted. Equipment includes a laser pointer, acrylic rod, protractor, pencil, and white sheet of paper. The video recording runs 24:18 minutes in length.