### Q. **Find the focal length of a convex mirror whose radius of curvature is 32 cm. **

*Answer:-*

We know,for spherical mirrors of small apertures, the radius of curvature is twice the focal length i.e. R = 2f .

Given here, radius of curvature R is 32 cm. and focal length of a convex mirror f = ?

*Focal length of mirror is 16 cm *