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# Total Internal Reflection

## When light is passing from one material to another it can be reflected back, trapping the light in the first material.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Total Internal Reflection

Students will learn about total internal reflection. More specifically, they will learn what the critical angle is, how it is derived and how to solve for it in real life applications.

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## Total Internal Reflection

Describes total internal reflection and some sample problems.

1

## Total Internal Reflection

Students will learn about total internal reflection. More specifically, they will learn what the critical angle is, how it is derived and how to solve for it in real life applications.

0
• Interactive Simulations

## Diamond Cut

Learn about refraction, reflection, and total internal reflection in the context of a light ray passing into and out of a diamond.

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• PLIX

## Total Internal Reflection

Total Internal Reflection Interactive

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• Video

## Geometric Optics 6: Total Internal Reflection - Overview

by CK-12 //basic

Overview

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• Video

## Geometric Optics 6: Total Internal Reflection - Example 2

by CK-12 //basic

Calculating the critical angle, θ [c], with the equation θ [c]^( )=sin^(-1) (n[2]/n[1])

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• Video

## Total Internal Reflection Part II: Explanation

Explains the physics behind total internal reflection.

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• Video

## Geometric Optics 6: Total Internal Reflection - Example 1

by CK-12 //basic

Identifying examples where total internal reflection will occur

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• 0

## Total Internal Reflection Quiz - PPB

Quiz on total internal reflection.

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## Total Internal Reflection Quiz

Reviews total internal reflection and problems involving critical angles.

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• Critical Thinking

## Total Internal Reflection Discussion Questions

A list of student-submitted discussion questions for Total Internal Reflection.

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• Real World Application

## Cable 2.0

by Jeremy Folk //

The future of the internet of here-supercharged.

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• Real World Application

## Light Pipes

Discover how information is transmitted through light.

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• Study Guide

## Geometric Optics Study Guide

This guide looks at geometric optics: reflection, refraction, Snell's law, total internal reflection, ray diagram, real and virtual images, mirrors, and lenses.

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• Flashcards

## Total Internal Reflection Flashcards

by CK-12 //basic

These flashcards help you study important terms and vocabulary from Total Internal Reflection.

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• Flashcards

## Total Internal Reflection

by Kyle Bardman //basic