A) Hyperbola
B) Parabola
C) Ellipse
D) Straight line
Correct Answer: D
Solution :
\[arg\left\{ (x-a)+iy \right\}=\frac{\pi }{4}\]Þ\[{{\tan }^{-1}}\left( \frac{y}{x-a} \right)=\frac{\pi }{4}\] Þ \[\frac{y}{x-a}=\tan \frac{\pi }{4}=1\,\,\,\Rightarrow \]\[x-a=y\]You need to login to perform this action.
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