Lesson: Ray Tracing

In this lesson, we will learn how to represent the paths of light rays that pass through regions of various media that have various shapes.

Sample Question Videos

03:00

Worksheet: 5 Questions • 1 Video

Q1:

Which of the following is a correct representation of the path that could be taken by a light ray between the points and ? The light ray does not interact with anything between the two points.

Q2:

The diagram shows a semicircular object and some lines which could be the optical axis of the object. Which line correctly represents the optical axis?

Q3:

Which of the following is a correct representation of the path that could be taken by a light ray between points and ? The light ray does not interact with anything between the two points.

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