mention the relation between centre of curvature and radius of curvature
Answers
Explanation:
Hey dear, your answer is here❤️❤️
please mark me brain list❤️❤️
The radius of curvature (r) is the radius of the lens that forms a complete sphere. ... The focal length (f) of a lens is the distance between the center of the lens and the point at which the reflected light, of a beam of light travelling parallel to the center line, meets the center line (principal axis).
In differential geometry, the radius of curvature, R, is the reciprocal of the curvature. For a curve, it equals the radius of the circular arc which best approximates the curve at that point. For surfaces, the radius of curvature is the radius of a circle that best fits a normal section or combinations thereof.
Answer:
The radius of curvature (r) is the radius of the lens that forms a complete sphere. ... The focal length (f) of a lens is the distance between the center of the lens and the point at which the reflected light, of a beam of light travelling parallel to the center line, meets the center line (principal axis).
Explanation:
enotes.com/homework-help/what-relation-between-focal-length-radius-437995