Thin Converging and Diverging Lenses
 

Thin Converging and Diverging Lenses problem 8


A lens has a focal length of 20 cm. Behind the lens is a screen at a distance of 6 m.

  • Where should the object be placed in order to receive the image on the screen?

  • What is the magnification of the lens?


 

material editor: Ebenezer Famadewa