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Let the line segment joining the centres...

Let the line segment joining the centres of the circles `x^2-2x+y^2=0` and `x^2+y^2+4x+8y+16=0` intersect the another circle at P and Q respectively. Then the equation of the circle with PQ as its diameter is

A

1) `5x^2+5y^2-2x-16y+8=0`

B

2) `5x^2+5y^2-8x-24y+27=0`

C

3) `5x^2+5y^2+8x+24y+27=0`

D

4) `5x^2+5y^2+2x+16y+8=0`

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