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# A scuba diver training in a pool looks at his instructor as shown in Figure below....

## Question

###### A scuba diver training in a pool looks at his instructor as shown in Figure below....

A scuba diver training in a pool looks at his instructor as shown in Figure below. What angle does the ray from the instructor's face make with the perpendicular to the water at the point where the ray enters? The angle between the ray in the water and the perpendicular to the water is 23.4º. Refractive indices of air and water are 1.000 and 1.333 respectively. Please round your answer to the nearest whole number Equation: nj Sing, = n2 Sine, 2.0 m d=2.0 m

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