2. Questions Bank
  3. JEE Main & Advanced
  4. Mathematics
  5. Complex Numbers and Quadratic Equations

JEE Main & Advanced Mathematics Complex Numbers and Quadratic Equations Question Bank Mock Test - Complex Numbers and Quadratic Equations

  • question_answer
    If arg\[\left( \frac{{{z}_{1}}-\frac{z}{\left| z \right|}}{\frac{z}{\left| z \right|}} \right)=\frac{\pi }{2}\]and \[\left| \frac{z}{\left| z \right|}-{{z}_{1}} \right|\]=3, then \[\left| {{z}_{1}} \right|\] equals to _______.

    Answer:

    3.16


You need to login to perform this action.
You will be redirected in 3 sec spinner