9 A small object is placed 10 cm infront of a plane mirror

Last updated: 6/20/2023

9 A small object is placed 10 cm infront of a plane mirror If you stand behind the object 30 cm from the mirror and look at its image the distance focused by your eye will be 2 20cm 3 40 cm 1 60 cm 4 80 cm 0 If u represents the refractive index when a light ray goes from medium i to medium j then the