Challenging Problem an object is placed Icm above the

Last updated: 6/13/2023

Challenging Problem an object is placed Icm above the optical axis of a convex lens of focal length 40cm The object distan Ocm If the object now starts moving perpendicularly away from the optical axis with a speed 10 cm s peed of the image is A 5 cm s C 20 cm s D 40 cm s glob and just fail to emerge from the diage B 10 cm s