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Let z be a complex number lying oon a ci...

Let z be a complex number lying oon a circle `|z|=sqrt(2)` a and `b=b_(1)+ib_(2)` (any complex number), then
The equation of stright line parallel to the tangent and passing through centre of circle is

A

`z bar(b)+bar(z)b=0`

B

`2z bar(b)+bar(z)b=lambda`

C

`2z bar(b)+3bar(z)b=0`

D

`z bar(b)+bar(z)b=lambda`

Text Solution

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The correct Answer is:
A
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