Question

state the nature of image formed when a concave lens is held a few centimetre away from a object​

Answer 1

Answer:

virtual and erect .........

Answer 2

The nature of image formed when a concave lens is held a few centimetre away from a object is virtual and erect. (Real image if the object is situated beyond the focal length of the lens.)

• The nature of the image formed by a concave lens is totally dependent on the location of the real object with respect to the concave lens.

• If the object is situated in the focal length then a virtual and erect image will be produced.

• But, if the object is situated beyond the focal length then a real image will be produced by that same concave lens.