A trough 12.0cm deep is filled with water of refractive index 43 4 3 . By how much would a coin at the bottom of the trough appear to be displaced when view...
Question 1 Report
A trough 12.0cm deep is filled with water of refractive index . By how much would a coin at the bottom of the trough appear to be displaced when viewed vertically from above the water surface?
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