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Grade 11Wave Optics

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

Profile image of Vaibhav shukla
7 Years agoGrade 11
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1 Answer

Profile image of Arun
7 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)