D Two converging lenses of focal lengths f 20 cm and f2 10

Last updated: 6/8/2023

D Two converging lenses of focal lengths f 20 cm and f2 10 cm are placed with their optical axes coinciding A rectangle of sides a 1 mm and b 2 mm is placed in front of the first lens with its side a on the common optical axis of the lenses If the image formed by this system of lenses is real and also a rectangle find distance between the lenses and sides a2 and be of the image d fit 30cm 15mm az a 12 fill