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Let Z and w be two complex number such t...

Let Z and w be two complex number such that `|zw|=1` and `arg(z)=pi//2` then

A

` barz omega =i`

B

` barzomega = (-1 + i)/(sqrt(2))`

C

`barzomega = - i`

D

`barz omega = (1-i)/(sqrt(2))`

Text Solution

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The correct Answer is:
A
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