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11th Class Mathematics Sample Paper Maths Olympiad Model Paper-7

  • question_answer
    Argument and modulus of \[\frac{1+i}{1-i}\] are respectively

    A)  \[\frac{-\pi }{2}\,and\,\,1\]                     

    B)  \[\frac{\pi }{2}\,and\,\sqrt{2}\]

    C)  \[\frac{\pi }{2}\,and\,\,1\]          

    D)  \[0\,and\,\sqrt{2}\]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available   


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