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CBSE Class 10 Answered

An object 3.0 cm high is placed at a distance of 27 cm from the pole of a concave mirror which is produced a 6 cm high real image. a)what is the focal length of the mirror? b)Find the position of the image.
Asked by christen Nizel | 21 Dec, 2013, 10:06: PM
answered-by-expert Expert Answer
Answered by | 22 Dec, 2013, 09:54: AM

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