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CBSE Class 10 Answered

In order to obtain a magnification of -3(minus 3) with a convex lens, the object should be kept at:- (a)between optical centre and F (b)between f & 2f (c)at 2f (d)Beyond 2f
Asked by www.nameer | 07 Feb, 2020, 09:12: PM
answered-by-expert Expert Answer
(b) between F and 2F
Answered by Thiyagarajan K | 07 Feb, 2020, 09:34: PM

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