Home
Class 12
PHYSICS
[" 17.The radii of curvature of the face...

[" 17.The radii of curvature of the faces of double convex lens are "10cm],[" and "15cm" .If the focal length of the lens is "12cm" .Find the refractive "],[" index of the material of the lens."]

Promotional Banner

Similar Questions

Explore conceptually related problems

The radii of curvature of the faces of a double convex lens are 10 cm and 12 cm respectively.If the focal length of the lens is 12 cm ,find the refractive index of the material of the lens.

The radii of curvatur of the faces of a double convex lens are 10cm and 15 cm. If focal length of the lens is 12 cm, find the refractive index of the material of the lens.

The radius of curvature of the faces of a double convex lens are 10 cm and 15 cm . If focal length of lens of lens is 12 cm , find the refractive index of the material of the lens.

The radius of curvature of the faces of a double convex lens are 10 cm and 15 cm . If focal length of lens of lens is 12 cm , find the refractive index of the material of th lens.

The radii of curvature of the faces of a double convex lens are 10 cm and 15 cm. If focal length is 12 cm. What is the refractive index of glass?

The radii of curvature of the surfaces of a double convex lens are 20 cm and 40 cm respectively, and its focal length is 20 cm . What is the refractive index of the material of the lens ?