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Read the following writeup carefully: ...

Read the following writeup carefully:
If `z_1 = a+ib and z_2 =c + id` be two complex numbers such that `|z_1| = |z_2|=1 and "Re" (z_1 bar(z_2))=0`.
Now answer the following question
If `a , b gt 0 and c lt 0` , then

A

`0 le |z_1 -bar(z_2)| le 2`

B

`0 lt |z_1 - bar(z_2)| lt sqrt2`

C

`sqrt2 lt |z_1 - bar(z_2)| le 2`

D

`sqrt2 lt |z_1 - bar(z_2) | lt 2`

Text Solution

Verified by Experts

The correct Answer is:
C
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