1.

Double ordinate AB of the parabola y - 4ax suberadsangle n/2 at the focus of the parabola. Then the tangedrawn to the parabola at A and B will intersect at(a) (-4a, 0)(c) (-3a, 0)25.(b) (-2a, 0)(d) none of theset to the parabola y2= 8x. The point

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