The focal length of a spherical mirror is twice the radius of curvature of the mirror.
What is the relation between the focal length and radius of curvature of a spherical mirror (concave mirror or convex mirror) ? Calculate the focal length of a spherical mirror whose radius of curvature is 25 cm.
Define:(a) Radius of curvature of spherical mirror(b) Focal length of spherical mirror.
If the radius of curvature of a spherical mirror is 34.52 cm, then the focal length of that spherical mirror is
How is the focal length of a spherical mirror related to its radius of curvature ?