Plane glass slab is kept between a model and a plane mirror

Last updated: 6/21/2023

Plane glass slab is kept between a model and a plane mirror The mirror is 50 cm away from the model The glass slab has a thickness of 15 cm and refractive index of 1 5 At what distance in cm from herself will the model see her image 1 40 3 80 2 50 4 90