Let $z_1, z_2$ be two complex numbers such that $\bar{z}_1 - i \bar{z}_2 = 0$ and $\arg(z_1 z_2) = \frac{3 \pi}{4}$,then $\arg(z_1) =$

  • A
    $\frac{\pi}{4}$
  • B
    $\frac{-\pi}{8}$
  • C
    $\frac{\pi}{8}$
  • D
    $\frac{\pi}{3}$

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Similar Questions

If $arg(z) = \theta$,then $arg(\overline{z}) = $

If the roots of the equation $z^2-i=0$ are $\alpha$ and $\beta$,then $|\operatorname{Arg} \beta-\operatorname{Arg} \alpha|=$

Match the items of List-$I$ with those of List-$II$:
List-$I$ (Complex number)List-$II$ (Polar form)
$(i) \sqrt{3}-i$$(a) 2 \operatorname{cis} \frac{\pi}{6}$
$(ii) \sqrt{3}+i$$(b) 2 \operatorname{cis} \frac{5 \pi}{6}$
$(iii) -\sqrt{3}+i$$(c) 2 \operatorname{cis}\left(-\frac{5 \pi}{6}\right)$
$(iv) -\sqrt{3}-i$$(d) 2 \operatorname{cis}\left(-\frac{\pi}{6}\right)$

The correct matching is:

If $z$ is a complex number of unit modulus and argument $\theta$,then $\text{arg}\left( \frac{1+z}{1+\bar{z}} \right)$ equals:

The argument of the complex number $\frac{13 - 5i}{4 - 9i}$ is

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