Under which of the following conditions will a convex mirror of focal length f produce an image that is erect, diminished and virtual

The convex mirror always produces a virtual, diminished and erect image of the object.

which of the following can form diminished ,virtual and erect image of your face.

An object is placed at a distance (f/2) in front of a convex mirror of focal length (f). An image is produced at a distance equal to

Which mirror can produces a virtual,erect and diminished images of an object ?

This mirror can form a diminished virtual image

What are the conditions under which a convex mirror can form a real image of a virtual object and virtual image of a virtual object? Explain.