Gujarat Class 10 Answered
relation between focal length and radius of curvatyre
Asked by hetvpatel444 | 03 Dec, 2018, 09:49: AM
Expert Answer
Let 'f' be the focal length of the spherical mirror and 'R' be the radius of curvature.
The distance between the pole and the focus of spherical mirror is called focal length.
The distance between the pole and centre of curvature is called radius of curvature.
Thus, R= 2f
or
Answered by Shiwani Sawant | 03 Dec, 2018, 11:08: AM
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