1.

If \[{{z}_{1}}=1+2i\] and \[{{z}_{2}}=3+5i\], and then \[\operatorname{Re}\,\left( \frac{{{{\bar{z}}}_{2}}{{z}_{1}}}{{{z}_{2}}} \right)\] is equal to [J & K 2005]

A. \[\frac{-31}{17}\]
B. \[\frac{17}{22}\]
C. \[\frac{-17}{31}\]
D. \[\frac{22}{17}\]
Answer» E.


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