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.
Students will be able to
Q1:
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?
Q2:
The diagram shows a curved object and some lines that could be the optical axis of the object. Which line correctly represents the optical axis?
Q3:
Which of the following diagrams could correctly represent the paths of a set of parallel light rays that arrive at the surface of the curved object shown?
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