A Fish Is 1 $\degree$ B)372 $\degree$ C)486 $\degree$ D)The Fish Will Not See the Fisherman at Any Angle

question 44

Multiple Choice

A fish is 1.2 m beneath the surface of a still pond of water.At what maximum angle can the fish look toward the surface (measured with respect to the normal to the surface) in order to see a fisherman sitting on a distant bank? (for water,n = 1.333)

• A)18.6 \(\degree\)
• B)37.2 \(\degree\)
• C)48.6 \(\degree\)
• D)The fish will not see the fisherman at any angle.

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