An aquarium is filled with water to a height of h 7.5 cm. A ray of light passes through the air above (n1 down into the water (n2 01 = 24°. It reflects off the bottom surface of the glass and 1.00) and 1.33) with an angle of incidence A travels upward back toward the water-air boundary. When this ray of light emerges from the water and back into the air, how far will it be from the point where it first entered the water?

An aquarium is filled with water to a height of h 7.5 cm. A ray of light passes through the air above (n1 down into the water (n2 01 = 24°. It reflects off the bottom surface of the glass and 1.00) and 1.33) with an angle of incidence A travels upward back toward the water-air boundary. When this ray of light emerges from the water and back into the air, how far will it be from the point where it first entered the water?