Name two factors on which the focal length of a lens depends.


The two factors on which the focal length of a lens depends are:

1. Radii of curvature of its surfaces.

2. Refractive index of the material the lens is made from. 

Tutorialspoint
Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

88 Views

Kickstart Your Career

Get certified by completing the course

Get Started
Advertisements