The locus of the centre of a circle which touches externally the ci...

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The locus of the centre of a circle which touches externally the circle, \( x^{2}+y^{2}-6 x-6 y+14=0 \) and also touches the \( y \)-axis is given by the equation :
\( \mathrm{P} \)
(A) \( x^{2}-6 x-10 y+14=0 \)
(B) \( x^{2}-10 x-6 y+14=0 \)
W
(C) \( y^{2}-6 x-10 y+14=0 \)
(D) \( y^{2}-10 x-6 y+14=0 \)
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