View the step-by-step solution to:

consider an equilateral triangular prism. The prism has an index of refraction of 1.

consider an equilateral triangular prism. The prism has an index of refraction of 1.47. If the triangular prism is surrounded by air, and light is incident from left to right on both boundaries, calculate the critical angle (in degrees). Show all drawings/work. I think the answer is 42.9, but not sure how I got it 

Recently Asked Questions

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question