JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

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Application +4 | -1

If the conjugate of a complex numbers is

\frac{1}{i-1}

, where

i=\sqrt{-1}

. Then, the complex number is

View answer and explanation

Correct option: C

\frac{-1}{i+1}

Option C (

\frac{{-1}}{{i+1}}

) is correct because the conjugate of a complex number is obtained by changing the sign of the imaginary part.

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