Question

The image formed by a lens is always virtual, erect and smaller in size for an object kept at different positions in front of it.

Answer 1

Virtual images are located by tracing the real rays that emerge from an optical device (lens, mirror, or some combination) backward to a perceived point of origin. In contrast, a real image is one that is formed when the outgoing rays form a point converge at a real location.

Answer 2

Answer: The image formed by a lens is always virtual, erect and smaller in size for an object kept at different positions in front of it.

ANswer

Concave mirror