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Find the equation of chrod AB of the cir...

Find the equation of chrod AB of the circle `x^(2)+y^(2)=r^(2)` passing through the point P(1,1) such that `(PB)/(PA)=(sqrt(2)+r)/(sqrt(2)-r),(0,rlt sqrt(2))`

A

x=3y

B

x=y

C

`y-2=sqrt3(x-2)`

D

none of these

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The correct Answer is:
B
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