97 In a tank a 4 cm thick layer of water 3 floats on a 6 cm

Last updated: 6/24/2023

97 In a tank a 4 cm thick layer of water 3 floats on a 6 cm thick layer of an organic liquid u 1 50 Viewing at normal incidence how far below the water surface does the bottom of tank appear to be 1 4 cm 3 6 cm 2 5 cm 4 7 cm