For the given system if R 10 cm R 15 cm R3 15 cm The system

Last updated: 6/13/2023

For the given system if R 10 cm R 15 cm R3 15 cm The system consists of two lenses placed in contact with each other The back surface is silvered as shown R R R 3 2 Silvered surface 43 1 1 3 The equivalent focal length of system has numerical value 36 cm The equivalent focal length has numerical value 18 cm The system behaves as a concave mirror The system behaves as a convex mirror