A fish is looking from the water out to the air. At what angle with the normal to the water's surface does the fish need to look in order to spot a boat on the surface of the water? Indices of refraction are, for air and water, n_air = 1 and n_water = 1.33.

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The Answer of A fish is looking from the water out to the air. At what angle with the normal to the water's surface does the fish need to look in order to spot a boat on the surface of the water? Indices of refraction are, for air and water, n_air = 1 and n_water = 1.33.

A Fish Is Looking from the Water Out to the Air