2 34 Two thin convex lenses each of focal length 20 cm are

Last updated: 6/19/2023

2 34 Two thin convex lenses each of focal length 20 cm are placed in contact coaxially If a point object is placed at a distance of 20 cm from the lens combination then the image formed from the combination is at a distance of 1 10 cm 3 30 cm 2 20 cm 4 Infinity