What is the relationship between the focal length and radius of curvature for lens

Asked by vasundhra | 12th Dec, 2013, 05:58: PM

Expert Answer:

Focal length is half the radius of curvature:
f = ½R

Answered by Romal Bhansali | 16th Dec, 2013, 09:48: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.