JEE MATHEMATICS MCQ: COMPLEX NUMBERS

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{Z}

is a unimodular complex number then

\arg \left(z^2+\bar{z}\right)=

View answer and explanation

Correct option: A

\frac{1}{2} \arg z

Option A (

\frac{1}{2} \arg z

) is correct because after simplification using trigonometric identities, the argument of the expression reduces to half of the argument of z.

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