It is called a concave mirror. Concave mirrors curve inward and have reflective surfaces that cave inwards. They can be used to focus light to create real or virtual images.
The opposite of concave is convex. A concave surface curves inward, while a convex surface curves outward.
concave mirror
A convex surface is one that curves outward, like the exterior of a sphere or the top of a dome. It bulges outward and has no inward dents or depressions.
A concave lens curves inward and is thinner at the center than at the edges. It diverges light rays and can correct nearsightedness.
A concave mirror curves inward in the middle, while a convex mirror curves outward in the middle.
Concave.
concave mirror
Concave mirror
Concave mirror
concave mirror
Concave mirror
it is called concave mirror
Concave mirror
Concave mirror
it is called concave mirror
concave mirror
A CONCAVE mirror is a mirror with a reflecting surface that curves inward.