N light can be modelled as a wave. You can see because your eye collects the light wave that bounces off objects( or light produced by the objects). When viewing a fish into the water, Wanda's eye collects light that has bounced off the fish, such as the ray indicated in the figure. The direction of wave propagation is altered due to refraction as the light wave leaves the water. The speed of light in air is And in water is Given these speeds and the information in the figure, find the angle Measured from the vertical.
