Solving Fish Refraction Problem Using Law of Refraction

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SUMMARY

The discussion focuses on solving the Fish Refraction Problem using the Law of Refraction. The main inquiry is whether a fish can see someone standing on the shore of a lake with a perfectly flat water surface. Participants emphasize the importance of applying Snell's Law to analyze the angles of incidence and refraction to determine visibility. The conversation encourages initial attempts at problem-solving, highlighting that even mistakes can lead to valuable insights.

PREREQUISITES
  • Understanding of Snell's Law for refraction
  • Basic knowledge of optics and light behavior
  • Familiarity with geometric representation of angles
  • Concept of light refraction at interfaces between different media
NEXT STEPS
  • Research the application of Snell's Law in different mediums
  • Explore geometric optics and ray diagrams
  • Study the concept of critical angle and total internal reflection
  • Investigate real-world examples of refraction in water bodies
USEFUL FOR

Students studying physics, particularly those focusing on optics, as well as educators looking for practical applications of the Law of Refraction in real-world scenarios.

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Homework Statement


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?


Homework Equations





The Attempt at a Solution


I think that using the law of refraction I can solve this somehow, but I'm not really sure where to start. Could someone please help me out. Thank you.
 
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What do YOU think? The forum rules say no one can help you until you start the problem. Even making a mistake would be helpful.
 
Think about it, what is a perfectly flat surface of water with no waves a metaphoric equivalent to?
 

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