JEE Main & Advanced Physics Ray Optics Question Bank Graphical Questions

  • question_answer
    If x is the distance of an object from the focus of a concave mirror and y is the distance of image from the focus, then which of the following graphs is correct between x and y

    A)                                   

    B)                           

    C)                                   

    D)

    Correct Answer: B

    Solution :

               From Newton's formula \[xy={{f}^{2}}\]. This is the equation of a rectangular hyperbola.


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