A point object is placed in the arrangement shown The

Last updated: 6/12/2023

A point object is placed in the arrangement shown The distance of image formed by lens 2 from its optical centre is f 20 cm Object 30 cm 1 20 cm 3 40 cm Lens 1 45 50 cm f 10 cm 30 cm 2 30 cm 4 60 cm 777 Lens 2