Imagine a fish in the lake. And assume that the surface of the water is absolutely flat - no waves at all. Draw a picture and describe what the fish should see. Can the fish see someone standing on the shore of the lake?© BrainMass Inc. brainmass.com October 9, 2019, 10:12 pm ad1c9bdddf
The solution is about the vision of outer world to a fish in a lake, with calculations and the ray diagram.