1.

A radii of curvature of two faces of a biconvex lens of refractive index are in the ratioof 2:3. The focal length of the lens is 12 cm. The radius of curvature of the surfacewith low value of radius of curvature is

Answer» A radii of curvature of two faces of a biconvex lens of refractive index are in the ratio
of 2:3. The focal length of the lens is 12 cm. The radius of curvature of the surface
with low value of radius of curvature is


Discussion

No Comment Found