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CBSE Class 10 Answered

POSITIVE LINEAR MAGNIFICATION
Asked by mvicky.com | 25 Aug, 2009, 08:40: PM
answered-by-expert Expert Answer

Magnification = height of image / height of object

If magnification is greater than one then height of image has to be greater than the height of object. Again if magnification is positive then image has to be erect and therefore virtual.

Answered by | 26 Aug, 2009, 02:04: PM

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