A coin is fixed at the bottom of a vessel containing two immiscible transparent layers. The upper layer has thickness 10 cm and refractive index 1.250, while the lower layer has thickness 6 cm and refractive index 1.400. The coin is viewed normally from air. What is its apparent depth measured from the upper surface?
Physics · Geometrical optics · apparent depth and shift due to slab
A coin is fixed at the bottom of a vessel containing two immiscible transparent layers. The upper layer has thickness 10 cm and refractive index 1.250, while the lower layer has thickness 6 cm and refractive index 1.400. The coin is viewed normally from air. What is its apparent depth measured from the upper surface?
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