JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Application +4 | -1

Suppose

\arg (z)=-5 \pi / 13

, then

\arg \left(\frac{z+\bar{z}}{1+z \bar{z}}\right)

View answer and explanation

Correct option: C

\pi

Option D (0) is correct because (z + conjugate(z))/(1 + z*conjugate(z)) is a real number, and the argument of any positive real number is 0.

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