JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Application +4 | -1

z

and

w

are two complex numbers such that

\left| {zw} \right| = 1

and arg (z) - arg

(w) = \frac{\pi }{2}

, then

View answer and explanation

Correct option: A

\bar zw = - i

Option A (

\bar zw = - i

) is correct because, given the conditions on the magnitudes and arguments of z and w, the expression simplifies to -i.

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