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JEE Main & Advanced Physics Question Bank Human Eye and Lens Camera

  • question_answer
    To remove myopia (short sightedness) a lens of power 0.66 D is required. The distant point of the eye is approximately v[MP PMT 2001]

    A)            100 cm                                    

    B)            150 cm

    C)            50 cm                                      

    D)            25 cm

    Correct Answer: B

    Solution :

                       Far point of the eye = focal length of the lens            \[=\frac{100}{P}=\frac{100}{0.66}=151\ cm\]


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