A coin lying at the bottom of a vessel containing water appears to be below the…

PHYSICS · Subjective · CBSE · Physics · Ray Optics and Optical Instruments · Ray Optics and Optical Instruments

Problem

A coin lying at the bottom of a vessel containing water appears to be

12\,\text{cm}

below the surface when viewed normally from above. If the refractive index of water is

1.33

, determine the actual depth of the coin.