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The point of intersection of tangents drawn to the hyperbola `(x^2)/(a^2)-(y^2)/(b^2)=1` at the points where it is intersected by the line `l x+m y+n=0` , is (A) `((-a^2l)/n ,(b^2m)/n)` (B) `((-a^2l)/m ,(b^2n)/m)` (C) `((a^2l)/m ,(-b^2n)/m)` (D) `((a^2l)/m ,(b^2n)/m)`

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