1.

Do we expect any change in the position, nature and size of the image, formed by a concave lens, with a change in the position of the object?

Answer»

 No, the image formed by a concave lens is: 

(i) Always formed between the optical centre and the focus of the lens. 

(ii) Is always virtual, erect and diminished in size. This holds good for all positions of the object.



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