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If the ratio of the lengths of tangents from a point to the circles x2+y2+4x+3 = 0,x2+y2−6x+5 = 0 Is 1:2 then the locus of P is a circle whose centre is |
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Answer» If the ratio of the lengths of tangents from a point to the circles x2+y2+4x+3 = 0,x2+y2−6x+5 = 0 Is 1:2 then the locus of P is a circle whose centre is |
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