Snell's Law, the Critical Angle & Total Internal Reflection
This lesson is part of the course
In this lesson
You apply Snell's law with SIN, ASIN, RADIANS and DEGREES to nine rays, flag total internal reflection and find the critical angle of each boundary.
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Lessons in this course
- Speed of Light in Materials & the Refractive Index Locked
- Snell's Law, the Critical Angle & Total Internal Reflection Locked
- The Thin Lens Equation: Image Distance, Magnification, Real or Virtual Locked
- Optical Power in Dioptres: Lens Combinations & the Idea of an Eyeglass Prescription Locked
- Curved Mirrors: Concave & Convex, from Make-Up Mirrors to Car Mirrors Locked
- Photometry: Lumens, Candela, Lux & the Inverse-Square Law Locked
- LED Lighting Design: Lux × Area → Lumens → Number of Fixtures Locked
- Wavelength, Frequency & Photon Energy: E = hc/λ Across the Spectrum Locked