A small light source at the bottom of a swimming pool

Reference no: EM13649424

A small light source at the bottom of a swimming pool that is3.0 m deep emits light uniformly in all directions. Anilluminated circle is formed on the surface of the pool due tototal internal reflection. Calculate the diameter of the circle if n = 1.33 for the swimming pool water.

Reference no: EM13649424

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