If complex numbers $z_1$ and $z_2$ are such that $|z_1| = \sqrt{2}$,$|z_2| = \sqrt{3}$ and $|z_1 + z_2| = \sqrt{5 - 2\sqrt{3}}$,then the value of $|Arg(z_1) - Arg(z_2)|$ is

  • A
    $\frac{2\pi}{3}$
  • B
    $\frac{\pi}{3}$
  • C
    $\frac{\pi}{4}$
  • D
    $\frac{3\pi}{4}$

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Similar Questions

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 such that $|z| = 4$ and $\text{arg}(z) = \frac{5\pi}{6}$,then $z$ is equal to

$arg\left( \frac{3 + i}{2 - i} + \frac{3 - i}{2 + i} \right)$ is equal to

If $-\pi < \arg (z) < -\frac{\pi}{2}$, then $\arg (\bar{z}) - \arg (-\bar{z})$ is

Consider the following statements:
$I$: If $a$ and $b$ are positive real numbers,then $\sqrt{-a} \times \sqrt{-b} = \sqrt{ab}$
$II$: The argument of $\frac{1+i\sqrt{3}}{1-i\sqrt{3}}$ is $120^{\circ}$
Then:

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