The image formed by a convex mirror of a real object is
A convex mirror will form a real image for a virtual object
An object AB is placed between 2F1 and F1 on the principal axis of a convex lens as shown in the diagram:
The image of the object formed by the lens is
An object is placed at a distance 40 cm from a convex lens of focal length 20 cm. The image formed is: