Question

state the relation between object distance,image distance and focal length of a spherical mirror (concave or convex mirror)​

Answer 1

Answer:

a spherical mirror.

The relationship between object distance, image distance, and focal length of a spherical mirror is given by

1/f=1/v+1/u

Where

f= focal length of a spherical mirror (distance between the pole and the principal focus of the mirror)

u= object distance (distance between pole and object)

v= image distance (the distance between pole and image)