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प्रश्न
In each case (a) and (b), draw reflected rays for the given incident rays and mark focus by the symbol F.
आकृती
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उत्तर
(a)
(b)
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
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