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From a point `P(1,2)` , two tangents are drawn to a hyperbola `H` in which one tangent is drawn to each arm of the hyperbola. If the equations of the asymptotes of hyperbola `H` are `sqrt(3)x-y+5=0` and `sqrt(3)x+y-1=0` , then the eccentricity of `H` is (a)`2 `(b) `2/(sqrt(3))` (c) `sqrt(2)` (d) `sqrt(3)`

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