10) A swimmer has dropped her goggles in the shallow end of a pool, marked as 0.75 m deep.How deep do the goggles appear to be when you look straight down into the water (n=1.33)?
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10) A swimmer has dropped her goggles in the shallow end of a pool, marked as 0.75 m deep.How deep do the goggles appear to be when you look straight down into the water (n=1.33)?
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