Question

concave lens can form a magnified erect as well as magnified inverted image of an object placed in front of it.” Draw ray diagram to justify this statement stating the position of the object with respect to the lens in each case.

Answer 1

Let me clarify one important point. concave lens will always produce virtual and diminished image where ever may be the object position.
convex lens can produce real and virtual image based on object position .
so I don't agree with the given statement.

Answer 2

{Hello}

(1) It is called diverging lens.

(2)This lens is thinner in the centre at its edges.

(3)The principal for us is virtual.

(4)The focal length in negative.

(5)This lens is used to correct myopia..

Thank you

#EasyAnswer Not verify