It makes the light diverge.
Light rays will be diverged by a convex mirror.
convex mirror
Actually the negative lens just sits there. It causes a parallel beam of light to diverge. It causes a convergent beam to converge less. It causes a divergent beam to diverge more.
To diverge the light rays that pass through it.
Light rays converge as well as diverge. it depends upon the type of lens or mirror you pass it through. A concave lens or a convex mirror diverges the light whereas a convex lens or a concave mirror converges the light rays!
The thicker the lance, the more light diverges.
It is the ability of a lens to converge or diverge a ray of light.
double concave lens
Because they converge, diverge and reflect light.
Concave lens would diverge the rays.
The role of a lens is to converge and or diverge light depending on the shape of the lens.