Total Internal Reflection

Module: Waves and Thermodynamics

Overview

Complete reflection above critical angle

Core Ideas

  • Define the concept in your own words.
  • Identify the key variables and relationships.
  • Connect the concept to the module inquiry question.

Key Formulas

  • Critical Angle: \[\sin\theta_c = \frac{n_2}{n_1}\]

Exam Focus

  • Expect both multiple choice and short answer questions.
  • Show working and use correct units.