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JEE PHYSICS MCQ: RAY OPTICS

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Application +4 | -1
A beam of light converges towards a point O,10O, 10  cm\,{cm} behind a concave mirror of focal length 20  cm\,{cm}. Magnification produced by the mirror is
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Correct option: B
23\frac{2}{3}
Option B (23\frac{2}{3}) is correct because the magnification is calculated using the mirror formula and the magnification formula, considering the sign conventions for concave mirrors.

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