The argument of –2 + (2\sqrt{3}i) is – | MATH - CONJUGATE, MODULUS AND ARGUMENT OF COMPLEX NUMBERS | SolveeIt | Solveeit

Today, August 18

Question

The argument of –2 + $2\sqrt{3}i$ is –

A

$\frac{\pi}{3}$

B

$\frac{2\pi}{3}$

C

$\frac{\pi}{6}$

D

$\frac{\pi}{2}$

Answer

$\frac{2\pi}{3}$

Explanation

Solution

Sol. a = 60⁰ $\overset{\quad QnadII\quad}{\rightarrow}$ q = 180⁰ – 60⁰