9 One end of a cylindrical rod of glass n 1 5 shown in the

Last updated: 6/12/2023

9 One end of a cylindrical rod of glass n 1 5 shown in the figure is given hemi spherical shape of radius GLASS AIR I 4 12 cm 2 0 cm On the left side of this end is placed an object O at a distance of 12 cm Find out the distance v of the image Ans 8 cm