Learning Exercise

Before Myopia, After Hyperopia

A worksheet activity. After students use the physics tutorial, they will work individually on the activity provided by the following link.
Course: Physics

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Knowledge of refraction of light by lenses. Knowledge of different types of lenses: converging and diverging.


Refraction of light by our eyes, ray diagrams, myopia, hyperopia.

Learning Objectives

Learning to draw ray diagrams for the refraction of light from lenses. Students should be able to draw ray diagrams for myopia and hyperopia in order to gain an understanding of these two phenomena.