g12 physics semicircular prism and a laser?
- NCSLv 72 months agoFavorite Answer
Solution in image.
I have to admit that I don't really get the stated requirement for part (b) -- to reference the speed of light in both media. Of course, it is slower in the glass than in the air. I don't know how that's relevant to the image, except as how is bears (somewhat indirectly) on Snell's Law.
Hope this helps!