AL PHYSICS 2 LAB 4 Displacement of Incident ray: On the refraction diagram you have drawn, use a ruler and extend th...
This is a short activity for verification of snell's law, where you need just a ruler, protractor and white marker. It is very simple for someone who understands Physics but still: Please only answer if you have 10 min to answer the question. A laser beam is passed from air through a block of glass and then back into the air. The Figure 18.16 shows how to determinr the direction of the refracted ray inside the block of glass. 1.Trace...