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Derive the releation between the radius of curvature and the focal length

Derive the releation between the radius of curvature and the focal length

Grade:11

1 Answers

Arun
25757 Points
4 years ago
Dear Vaibhav
 
R =  2 f
where 
R is Radius of curvature 
and 
f is focal length

This implies that the radius of curvature is twice to that of the focal length.
 
Regards
Arun (askIITians forum expert)

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