If the normal of the parabola \( y^{2}=4 x \) drawn at the P end po...

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If the normal of the parabola \( y^{2}=4 x \) drawn at the
P end points of its latus rectum are tangents to the

W circle \( (x-3)^{2}+(y+2)^{2}=r^{2} \), then the value of \( r^{2} \) is:
(1) 2
(2) 3
(3) 4
(4) 5
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