Solve the following

Question:

If $\left|Z-\frac{4}{Z}\right|=2$, then the maximum value of $|Z|$ is equal to :-

  1. 2

  2. $2+\sqrt{2}$

  3. $\sqrt{3}+1$

  4. $\sqrt{5}+1$


Correct Option: , 4

Solution:

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