JCECE Medical JCECE Medical Solved Paper-2011

  • question_answer
    The maximum magnification that can be obtained with a convex lens of focal length 2.5 cm is least distance of distinct vision is 25 cm

    A)  10               

    B)  \[0.1\]

    C)  62.5             

    D)  11

    Correct Answer: D

    Solution :

     Maximum magnification is obtained when image is formed at near point of eye. In that case \[m=1+\frac{D}{f}\] \[=1+\frac{25}{2.5}=11\]


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