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a transparent liquid of refractive index 1.57 is poured into a vessel to a depth...

a transparent liquid of refractive index 1.57 is poured into a vessel to a depth of 5cm. on top of the liquid in a layer of alcohol 10cm deep. if the refractive index of alcohol is 1.45, determine the apparent displacement of the base of the vessel, when an observer is looking perpendicularly at the surface of the liquid?
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free