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JEE Main & Advanced Physics Ray Optics Question Bank Mock Test - Geometrical Optics

  • question_answer
    Two convex lenses placed in contact form the image of a distant object at P. If lens  is moved to the right, the image will

    A) Move to the left

    B) Move to the right

    C) Remain at P

    D) Move either to the left or right, depending upon focal lengths of the lenses.

    Correct Answer: B

    Solution :

    [b] Power of the system decreases due to separation between the lenses. So, the focal length increases.


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