Critical angle for water-air boundary

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Critical angle for water-air boundary.

A small underwater pool light is 1.00 m below the surface. What is the diameter of the circle of light on the surface, from which light emerges from the water

Reference no: EM131956010

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Critical angle for water-air boundary : A small underwater pool light is 1.00 m below the surface. What is the diameter of the circle of light on the surface, from which light emerges from the water
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