The focal length of spherical mirror if the object distance

Last updated: 6/30/2023

The focal length of spherical mirror if the object distance u 50 1 0 5 cm and image distance V 20 1 0 2 cm will be 1 12 2 0 2 cm 3 10 2 0 1 cm 2 14 3 0 1 cm 4 15 1 0 3 cm