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

As object is placed exactly midway between a concave mirror of R = 40 cm and a convex mirror of R = 30 cm . The mirrors face eachother and are 50cm apart. Determine the nature and position of image formed by successive reflections first at concave mirror and then at convex mirror.