12. - IT IS THICKER IN THE CENTER THAN THE
EDGES
- IT FORMS REAL IMAGES AND VIRTUAL
IMAGES,DEPENDING ON THE POSITION OF
THE OBJECT
- ALSO CALLED CONVERGING LENS,LIGHT
13. - IT IS THICKER IN THE EDGES AND THINNER IN
THE CENTER
- IT FORMS UPRIGHT AND REDUCED IMAGES
- ALSO CALLED DIVERGING LENS,LIGHT TENDS
TO DIVERGE AFTER PASSING THE LENS.