What is the focal length of the spherical mirror which is equal to its radius of curvature
Answers
Answered by
0
Answer:
f=R but in optics 2f = R
so f = 2f
This is true for f=0, and therefore R=0, whatever that might mean for a mirror. A single highly polished atom?
And also for f = infinity, when R = 2 x infinity which is infinity too — and is a plane mirror. Part of a sphere of infinite radius.
Explanation:
Similar questions