If the lengths of the chords intercepted by the circle \( x^{2}+y^{2}+2 g x+2 f y=0 \) from the ...

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If the lengths of the chords intercepted by the circle \( x^{2}+y^{2}+2 g x+2 f y=0 \) from the coordinate axes be 10 and 24 respectively, then the radius of the circle is
(A) 17
(B) 9
(C) 14
(D) 13
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