Let a circle tangent to the directrix of a parabola \[{{y}^{2}}=2ax\] has its centre coinciding with the focus of the parabola. Then the point of intersection of the parabola and circle is [Orissa JEE 2005]

Let a circle tangent to the directrix of a parabola \[{{y}^{2}}=2ax\]

1.	Let a circle tangent to the directrix of a parabola \[{{y}^{2}}=2ax\] has its centre coinciding with the focus of the parabola. Then the point of intersection of the parabola and circle is [Orissa JEE 2005]
A.	(a, ?a)
B.	\[(a/2,\ a/2)\]
C.	\[(a/2,\ \pm a)\]
D.	\[(\pm a,\ a/2)\]
Answer» D. \[(\pm a,\ a/2)\]

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Let a circle tangent to the directrix of a parabola \[{{y}^{2}}=2ax\] has its centre coinciding with the focus of the parabola. Then the point of intersection of the parabola and circle is [Orissa JEE 2005]

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