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JEE Main & Advanced Physics Ray Optics Question Bank Spherical Mirror

  • question_answer
    Convergence of concave mirror can be decreased by dipping in                                                 [AFMC 2003]

    A)            Water                                     

    B)            Oil

    C)            Both                                        

    D)            None of these

    Correct Answer: D

    Solution :

               Convergence (or power) is independent of medium for mirror.


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