Ex A point source S is placed at distance of 15 cm from a

Last updated: 6/30/2023

Ex A point source S is placed at distance of 15 cm from a converging lens of focal length 10 cm Where should a i concave mirror ii convex mirror of focal length 12 cm be placed so that real image is formed on object itself 1 1 1 1 V u v i x v 2f 30 2 x 12 54 cm Sol u 15cm f 10cm R 1 15 1 10 v 30 cm ii x v 2f 30 2 x 12 6 cm X V R I