1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Simple Law of Refraction Problem

  1. Jan 15, 2008 #1
    1. The problem statement, all variables and given/known data
    I am studying the Law of Refraction. I am at a point in my textbook called a "checkpoint". These are supposed to be simple questions to test understanding. I'm apparently not understanding thus far because I cannot figure out this problem.


    2. Relevant equations
    Snell's Law?

    3. The attempt at a solution
    I'm sure the angles of line segments b and c (relative to a?) will be the determining factor. Since the problem says "original materials a" does that mean we measure all angles relative to line segment a? How do I proceed more mathematically on this problem - perhaps using Snell's law?
    Last edited: Jan 15, 2008
  2. jcsd
  3. Jan 15, 2008 #2

    Doc Al

    User Avatar

    Staff: Mentor

    Definitely use Snell's law. Measure angles with respect to the normal, as usual with Snell's law.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?

Similar Discussions: Simple Law of Refraction Problem