A Fish Looking Straight Upward Spots a Berry on a Tree

question 36

Multiple Choice

A fish looking straight upward spots a berry on a tree branch above the surface of a pond. The fish is at rest 15 cm below the surface, while the berry is positioned 1.5 m above the surface. The index of refraction of water is 1.33. How far away does the berry appear to be from the fish's perspective?

• A) 2.15 m
• B) 2.0 m
• C) 1.65 m
• D) 1.5 m