Yes, they make light bend inwards towards a focus point.
When they are entering a concave lens they are refracted and bend away from each other.
The sheep's eye is concave, the surface of the shape of the lens are circular.
Because of it's shape a concave lens bends or refracts light outward away from the center of the lens and towards its thicker edges. The light rays never cross or meet a focal point so the image never inverts. A concave lens makes objects appear smaller than they really are.
yes it does
infraction
Concave is not a shape, it is the term for when two lines meet facing inwards, rather than outwards (outwards is known as convex)
Concave
bent or curved inwards
Convex when it bends outwards, concave when it bends inwards
Such a mirror is concave.
no concave mirror is in shape of concave mirror
Lots of different things curve in. Something that curves inwards can also be called concave, a spoon is an example of something that is concave. A bowl is also concave and curves inward.
A concave lens moves a farsighted persons image of something close onto the retina. It is curved inwards, like the inside of a cave.
A "concave" mirror curves inward. A "convex" mirror curves outward.
Yes, they make light bend inwards towards a focus point.
A concave polygon has lines that curve inwards whereas a convex polygon has lines that curve outwards and they are found on and inside spheres