The locus of the point of intersection of the perpendicular tangents to the parabola \[{{x}^{2}}=4ay\]is [MP PET 1994]

Tangent at vertex to the parabola

The locus of the point of intersection of the perpendicular tangents t

1.	The locus of the point of intersection of the perpendicular tangents to the parabola \[{{x}^{2}}=4ay\]is [MP PET 1994]
A.	Axis of the parabola
B.	Directrix of the parabola
C.	Focal chord of the parabola
D.	Tangent at vertex to the parabola
Answer» C. Focal chord of the parabola

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The locus of the point of intersection of the perpendicular tangents to the parabola \[{{x}^{2}}=4ay\]is [MP PET 1994]

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