Class 11Mathematics1 Complex Numbers and Quadratic Equations: Complex NumbersArgument of complex numbers
EasyLet $z$ be a complex number such that the principal value of argument, $\arg(z) > 0$. Then, $\arg(z) - \arg(-z)$ is
- A$\frac{\pi}{2}$
- B$\pm \pi$
- C$\pi$
- D$-\pi$
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