The tangent to the parabola \[{{y}^{2}}=4ax\] at the point (a, 2a) makes with x-axis an angle equal to [SCRA 1996]

The tangent to the parabola \[{{y}^{2}}=4ax\] at the point (a, 2a) mak

1.	The tangent to the parabola \[{{y}^{2}}=4ax\] at the point (a, 2a) makes with x-axis an angle equal to [SCRA 1996]
A.	\[\frac{\pi }{3}\]
B.	\[\frac{\pi }{4}\]
C.	\[\frac{\pi }{2}\]
D.	\[\frac{\pi }{6}\]
Answer» C. \[\frac{\pi }{2}\]

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The tangent to the parabola \[{{y}^{2}}=4ax\] at the point (a, 2a) makes with x-axis an angle equal to [SCRA 1996]

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