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If the conjugate of a complex numbers is...

If the conjugate of a complex numbers is `1/(i-1)`, where `i=sqrt(-1)`. Then, the complex number is

A

`(1)/(i-1)`

B

`(-1)/(i-1)`

C

`(1)/(i+1)`

D

`(-1)/(i+1)`.

Text Solution

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The correct Answer is:
D
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