6 What should be the value of distance d so that final image

Last updated: 6/27/2023

6 What should be the value of distance d so that final image is formed on the object itself focal lengths of the lenses are written on the lenses 1 10 cm 2 20 cm 10cm 10cm 3 5 cm 20cm 4 none of these onuar lens of focal length 10 cm The obiect is