Question

find the radius of curvature of a convex or concave convergent has made of glass with refractive index and is equals to 1.5 having focal length of 24 cm one of the radius of curvature is double the other​

Answer 1

Answer:

R=f/2

= 24/2

=12

please see the explanation

Explanation:

If the lens it convex then radius will be negative and if the lens is concave than its radius will be positive