JEE MATHEMATICS MCQ: COMPLEX NUMBERS

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Analyzing +4 | -1

Let

z, w

be two complex numbers such that

\bar{z}+i \bar{w}=0

and

\arg (z w)=\pi

, then

\arg z

equals

View answer and explanation

Correct option: A

\frac{3 \pi}{4}

Option A (

\frac{{3\pi}}{{4}}

) is correct because the given conditions lead to

\arg(z) = \frac{{3\pi}}{{4}}

after substituting and simplifying the arguments.

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