The diver sees the sun at an angle of 50 ° above the horizon. Find the angle at which a fisherman in a boat on the surface of the water sees the Sun, again relative to the horizon. The refractive index of water is 1.33.
θγ = 90 – 50 = 40º
φ = 90 – 58.75 = 31.25º
31.25º is the angle at which a fisherman in a boat on the surface of the water sees the Sun, again relative to the horizon.
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