The values of d and d for final rays to be parallel to the

Last updated: 6/13/2023

The values of d and d for final rays to be parallel to the principal axis are Focal lengths of the lenses are written on the lenses 10 cm 0 10 cm d d 10 cm d 15 cm d 20 cm d 15 cm d 30 cm d 15 cm d 40 cm d 15 cm 20 cm 5 cm X d