A concave lens of power -2.0 D is used to form an image of an object of size 9 cm kept at a distance of 25 cm from it. Find the nature, size and position of the image formed.

Asked by sandra j maria | 1st Jan, 2014, 10:37: AM

Expert Answer:

Answered by  | 2nd Jan, 2014, 11:57: AM

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