Nemo is placed inside a spherical tank filled with water (n, = 4/3). He sees a seagull flying outside the tank (nair = 1.00 ) . Nemo notices that the apparent distance of the seagull from the surface of the tank is 35.0cm, while the actual distance of the seagull from the tank is 29.0cm. What is the radius of curvature of the tank? O A. 5.23 m ов. 15.9 m ос. 93.8 m O D. 169 m
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