Question

Physics: the power of a lens is -1.5 D what is the nature of this lens (and pls say me clearly how did the answer come)

Answer 1

Answer:

Nature of the lens is erect and inverted because power is in negative and when we saw the diagram of this we saw that image is formed behind the mirror which means nature of the lens is erect and virtual. I hope you understand my point of you. Thanks.

Answer 2

Answer:

The nature of the lens is a concave lens

This is because the power of the lens is negative .

hope it helped and please mark as brainliest:)