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AMU Medical AMU Solved Paper-2007

  • question_answer
    A boy stands straight in front of a mirror at a distance of 30 cm from it. He sees his erect image whose height is - of his real height. The mirror he is using, is

    A)  plane                   

    B)  convex

    C)  concave                             

    D)  plano-concave

    Correct Answer: B

    Solution :

                     Both concave and convex mirror give virtual image but a concave mirror gives a magnified virtual image (when object is placed between F and P). Since, the boy sees his image of diminished size, so the mirror must be convex.


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