Lesson: Ray Tracing Physics • 9th Grade

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

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Lesson Worksheet

Q1:

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