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

  • question_answer
    Amount of light entering into the camera depends upon [DCE 2000]

    A)            Focal length of the objective lens

    B)            Product of focal length and diameter of the objective lens

    C)            Distance of the object from camera

    D)            Aperture setting of the camera

    Correct Answer: D

    Solution :


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