What is the basic difference between a concave mirror and a convex mirror?

What is the difference in the shape of a concave mirror and a convex mirror ? Give one use of concave mirror and one of convex mirror.

What is a spherical mirror, ? Distinguish between a concave mirror and a convex mirror.

An object is placed midway between a concave mirror of focal length f and a convex mirror of focal length f. The distance between the two mirrors is 6f. Trace the ray that is first incident on the concave mirror and then the convex mirror.

Given one use each of a concave and a convex mirror.

A convex mirror and a concave mirror of radius 10cm each are placed 15cm apart facing each other. An object is placed midway between them. If the reflection first takes place in the concave mirror and then in convex mirror, the position of the final image is

What is the difference between lens formula and mirror formula?

How can you distinguish between a plane mirror, a concave mirror and convex mirror just by looking at them ?