PTICAL INSTRUEMENT 02 A vessel is half filled with a liquid

Last updated: 5/28/2023

PTICAL INSTRUEMENT 02 A vessel is half filled with a liquid of refractive index u The other half of the vessel is filled with an immiscible liquid of refractive index 1 5u The apparent depth of vessel is 50 of the actual depth The value of u is 1 1 6 2 1 67 3 400 12 For the cond 3 1 5 4 1 4 A clear transparent glass sphere u 1 5 of radius R is immersed in a liquid of refractive index 1 25 A parallel beam of light incident on it will converge to a point The distance of this point from the centre will be 1 3R 2 3R 3 R 4 R mini