What is the apparent position of an object below a rectangular block of glass `6 cm` thick, i
Channel: Doubtnut
Date: 2020-08-16

What is the apparent position of an object below a rectangular block of glass `6 cm` thick, if a layer of water `4 cm` thicke ia on the top of the glass ? Given `^(a)mu_(g) = 3//2 and ^(a)mu_(w) = 4//3`.