What is nbsp-the relation between curvature and focal length-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VIII

Physics

Focus and Focal Length

What is nbs...

Question

What is the relation between curvature and focal length?

Open in App

Solution

Hi Omkar!

The radius of curvature and focal length of a spherical lens (or mirror) is related as R = 2f, where, R is the radius of curvature and f is the focal length.
Cheers!!

Suggest Corrections

Similar questions

Q. What is lateral shift? Establish relation between focal length and radius of curvature of a mirror.

Q. The relation between focal length F and radius of curvature R of a spherical mirror of small aperture is given by

Q. What is the relationship between focal length

(f)

and radius of curvature

(R)

Is the relation between focal length and radius of curvature valid for lens ?

What is the relation between the focal length and radius of curvature of a spherical mirror (concave mirror or convex mirror) ? Calculate the focal length of a spherical mirror whose radius of curvature is 25 cm.

Join BYJU'S Learning Program