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PART - 3 CH - 9 Light-Reflection and Eefraction — Science STD 10 — Question

Gujarat BoardEnglish MediumSTD 10SciencePART - 3 CH - 9 Light-Reflection and Eefraction1 Mark
Question
Between which two points on the principal axis of a concave mirror should an object be placed so that the magnification produced by the mirror is $m=-3?$
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Answer

Here, $m = - 3$ So, the image would be real, inverted and magnified. So, the object should be placed between F and C.

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