11th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-11

  • question_answer
    \[\left| z-\frac{1}{z} \right|=1\], then\[|z{{|}_{\max }}\] = ________.

    A)  \[1-\frac{\sqrt{5}}{2}\]             

    B)  \[\frac{1+\sqrt{5}}{2}\]

    C)  \[1+\frac{\sqrt{5}}{2}\]           

    D)  \[\frac{1-\sqrt{5}}{2}\]

    E)  None of these   

    Correct Answer: B

    Solution :

     Not Available


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