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32.A concave mirror of radius R is kept on a horizontal table. Water(refractive I=u) is poured into it up to a height h. Where should an object be placed so that it's image is formed on itself?

Answer» 32.A concave mirror of radius R is kept on a horizontal table. Water(refractive I=u) is poured into it up to a height h. Where should an object be placed so that it's image is formed on itself?


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