12 One face of a rectangular glass plate 6 cm thick is

Last updated: 6/26/2023

12 One face of a rectangular glass plate 6 cm thick is silvered An object held 8 cm infront of the unsilvered face forms an image 6 cm behind the silvered face Find the refractive index of glass Consider all the three steps 13 A lens with a focal length of 16 cm produces a sharp image of an object in two positions whi